15376432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56531}}^1$

素因数の和:56556

約数の個数: 20

約数和(自身を含む): 31544856

約数和(自身を除く): 16168424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56531, 113062, 226124, 452248, 904496, 961027, 1922054, 3844108, 7688216, 15376432]

約数ペア:

[(1, 15376432), (2, 7688216), (4, 3844108), (8, 1922054), (16, 961027), (17, 904496), (34, 452248), (68, 226124), (136, 113062), (272, 56531)]