21959472

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5791}}^1$

素因数の和:5881

約数の個数: 40

約数和(自身を含む): 57456640

約数和(自身を除く): 35497168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 5791, 11582, 17373, 23164, 34746, 46328, 69492, 92656, 138984, 277968, 457489, 914978, 1372467, 1829956, 2744934, 3659912, 5489868, 7319824, 10979736, 21959472]

約数ペア:

[(1, 21959472), (2, 10979736), (3, 7319824), (4, 5489868), (6, 3659912), (8, 2744934), (12, 1829956), (16, 1372467), (24, 914978), (48, 457489), (79, 277968), (158, 138984), (237, 92656), (316, 69492), (474, 46328), (632, 34746), (948, 23164), (1264, 17373), (1896, 11582), (3792, 5791)]