858237472

素因数分解:

$2^5\times {\mathrm{2153}}^1\times {\mathrm{12457}}^1$

素因数の和:14620

約数の個数: 24

約数和(自身を含む): 1690575516

約数和(自身を除く): 832338044

約数列:

[1, 2, 4, 8, 16, 32, 2153, 4306, 8612, 12457, 17224, 24914, 34448, 49828, 68896, 99656, 199312, 398624, 26819921, 53639842, 107279684, 214559368, 429118736, 858237472]

約数ペア:

[(1, 858237472), (2, 429118736), (4, 214559368), (8, 107279684), (16, 53639842), (32, 26819921), (2153, 398624), (4306, 199312), (8612, 99656), (12457, 68896), (17224, 49828), (24914, 34448)]