12372464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3537

約数の個数: 40

約数和(自身を含む): 27342000

約数和(自身を除く): 14969536

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3499, 3536, 6998, 13996, 27992, 45487, 55984, 59483, 90974, 118966, 181948, 237932, 363896, 475864, 727792, 773279, 951728, 1546558, 3093116, 6186232, 12372464]

約数ペア:

[(1, 12372464), (2, 6186232), (4, 3093116), (8, 1546558), (13, 951728), (16, 773279), (17, 727792), (26, 475864), (34, 363896), (52, 237932), (68, 181948), (104, 118966), (136, 90974), (208, 59483), (221, 55984), (272, 45487), (442, 27992), (884, 13996), (1768, 6998), (3499, 3536)]