20045472

素因数分解:

$2^5\times 3^1\times {\mathrm{208807}}^1$

素因数の和:208820

約数の個数: 24

約数和(自身を含む): 52619616

約数和(自身を除く): 32574144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208807, 417614, 626421, 835228, 1252842, 1670456, 2505684, 3340912, 5011368, 6681824, 10022736, 20045472]

約数ペア:

[(1, 20045472), (2, 10022736), (3, 6681824), (4, 5011368), (6, 3340912), (8, 2505684), (12, 1670456), (16, 1252842), (24, 835228), (32, 626421), (48, 417614), (96, 208807)]