11047312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{18661}}^1$

素因数の和:18706

約数の個数: 20

約数和(自身を含む): 21983836

約数和(自身を除く): 10936524

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 18661, 37322, 74644, 149288, 298576, 690457, 1380914, 2761828, 5523656, 11047312]

約数ペア:

[(1, 11047312), (2, 5523656), (4, 2761828), (8, 1380914), (16, 690457), (37, 298576), (74, 149288), (148, 74644), (296, 37322), (592, 18661)]