숫자 21880404
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 7 * 13 * 6679 |
약수 | 1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6679, 13358, 20037, 26716, 40074, 46753, 60111, 80148, 86827, 93506, 120222, 140259, 173654, 187012, 240444, 260481, 280518, 347308, 420777, 520962, 561036, 607789, 781443, 841554, 1041924, 1215578, 1562886, 1683108, 1823367, 2431156, 3125772, 3646734, 5470101, 7293468, 10940202, 21880404 |
약수의 개수 | 72 |
약수의 합 | 68082560 |
성질
표기
바이너리 | 1010011011101111001010100 |
8진수 | 123357124 |
16진수 | 14dde54 |