15764940338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59266693}}^1$

素因数の和:59266721

約数の個数: 16

約数和(自身を含む): 28448013120

約数和(自身を除く): 12683072782

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 59266693, 118533386, 414866851, 829733702, 1126067167, 2252134334, 7882470169, 15764940338]

約数ペア:

[(1, 15764940338), (2, 7882470169), (7, 2252134334), (14, 1126067167), (19, 829733702), (38, 414866851), (133, 118533386), (266, 59266693)]