12863272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43457}}^1$

素因数の和:43500

約数の個数: 16

約数和(自身を含む): 24771060

約数和(自身を除く): 11907788

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 43457, 86914, 173828, 347656, 1607909, 3215818, 6431636, 12863272]

約数ペア:

[(1, 12863272), (2, 6431636), (4, 3215818), (8, 1607909), (37, 347656), (74, 173828), (148, 86914), (296, 43457)]