12717472

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{3517}}^1$

素因数の和:3640

約数の個数: 24

約数和(自身を含む): 25266276

約数和(自身を除く): 12548804

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3517, 3616, 7034, 14068, 28136, 56272, 112544, 397421, 794842, 1589684, 3179368, 6358736, 12717472]

約数ペア:

[(1, 12717472), (2, 6358736), (4, 3179368), (8, 1589684), (16, 794842), (32, 397421), (113, 112544), (226, 56272), (452, 28136), (904, 14068), (1808, 7034), (3517, 3616)]