11573480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7057}}^1$

素因数の和:7109

約数の個数: 32

約数和(自身を含む): 26679240

約数和(自身を除く): 15105760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 7057, 14114, 28228, 35285, 56456, 70570, 141140, 282280, 289337, 578674, 1157348, 1446685, 2314696, 2893370, 5786740, 11573480]

約数ペア:

[(1, 11573480), (2, 5786740), (4, 2893370), (5, 2314696), (8, 1446685), (10, 1157348), (20, 578674), (40, 289337), (41, 282280), (82, 141140), (164, 70570), (205, 56456), (328, 35285), (410, 28228), (820, 14114), (1640, 7057)]