5130416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7508

約数の個数: 20

約数和(自身を含む): 10172712

約数和(自身を除く): 5042296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7457, 14914, 29828, 59656, 119312, 320651, 641302, 1282604, 2565208, 5130416]

約数ペア:

[(1, 5130416), (2, 2565208), (4, 1282604), (8, 641302), (16, 320651), (43, 119312), (86, 59656), (172, 29828), (344, 14914), (688, 7457)]