10397168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4139}}^1$

素因数の和:4304

約数の個数: 20

約数和(自身を含む): 20277720

約数和(自身を除く): 9880552

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4139, 8278, 16556, 33112, 66224, 649823, 1299646, 2599292, 5198584, 10397168]

約数ペア:

[(1, 10397168), (2, 5198584), (4, 2599292), (8, 1299646), (16, 649823), (157, 66224), (314, 33112), (628, 16556), (1256, 8278), (2512, 4139)]