숫자 21383712
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 3 * 3 * 7 * 10607 |
약수 | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10607, 21214, 31821, 42428, 63642, 74249, 84856, 95463, 127284, 148498, 169712, 190926, 222747, 254568, 296996, 339424, 381852, 445494, 509136, 593992, 668241, 763704, 890988, 1018272, 1187984, 1336482, 1527408, 1781976, 2375968, 2672964, 3054816, 3563952, 5345928, 7127904, 10691856, 21383712 |
약수의 개수 | 72 |
약수의 합 | 69503616 |
성질
표기
바이너리 | 1010001100100101000100000 |
8진수 | 121445040 |
16진수 | 1464a20 |