12567272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{42457}}^1$

素因数の和:42500

約数の個数: 16

約数和(自身を含む): 24201060

約数和(自身を除く): 11633788

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 42457, 84914, 169828, 339656, 1570909, 3141818, 6283636, 12567272]

約数ペア:

[(1, 12567272), (2, 6283636), (4, 3141818), (8, 1570909), (37, 339656), (74, 169828), (148, 84914), (296, 42457)]