15693416438

素因数分解:

$2^1\times 7^1\times {\mathrm{33343}}^1\times {\mathrm{33619}}^1$

素因数の和:66971

約数の個数: 16

約数和(自身を含む): 26904606720

約数和(自身を除く): 11211190282

約数列:

[1, 2, 7, 14, 33343, 33619, 66686, 67238, 233401, 235333, 466802, 470666, 1120958317, 2241916634, 7846708219, 15693416438]

約数ペア:

[(1, 15693416438), (2, 7846708219), (7, 2241916634), (14, 1120958317), (33343, 470666), (33619, 466802), (66686, 235333), (67238, 233401)]