숫자 21166938
소인수분해
소인수분해 | 2 * 3 * 3 * 13 * 17 * 17 * 313 |
약수 | 1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 313, 442, 578, 626, 663, 867, 939, 1326, 1734, 1878, 1989, 2601, 2817, 3757, 3978, 4069, 5202, 5321, 5634, 7514, 8138, 10642, 11271, 12207, 15963, 22542, 24414, 31926, 33813, 36621, 47889, 67626, 69173, 73242, 90457, 95778, 138346, 180914, 207519, 271371, 415038, 542742, 622557, 814113, 1175941, 1245114, 1628226, 2351882, 3527823, 7055646, 10583469, 21166938 |
약수의 개수 | 72 |
약수의 합 | 52633308 |
성질
표기
바이너리 | 1010000101111101101011010 |
8진수 | 120575532 |
16진수 | 142fb5a |