28156723214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3575911}}^1$

素因数の和:3576071

約数の個数: 16

約数和(自身を含む): 43940806656

約数和(自身を除く): 15784083442

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 3575911, 7151822, 110853241, 221706482, 454140697, 908281394, 14078361607, 28156723214]

約数ペア:

[(1, 28156723214), (2, 14078361607), (31, 908281394), (62, 454140697), (127, 221706482), (254, 110853241), (3937, 7151822), (7874, 3575911)]