16673828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 30263352

約数和(自身を除く): 13589524

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 997, 1994, 3988, 4181, 8362, 16724, 36889, 73778, 112661, 147556, 225322, 450644, 4168457, 8336914, 16673828]

約数ペア:

[(1, 16673828), (2, 8336914), (4, 4168457), (37, 450644), (74, 225322), (113, 147556), (148, 112661), (226, 73778), (452, 36889), (997, 16724), (1994, 8362), (3988, 4181)]