12554664

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1279}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 31488000

約数和(自身を除く): 18933336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1279, 1636, 2454, 2558, 3272, 3837, 4908, 5116, 7674, 9816, 10232, 15348, 30696, 523111, 1046222, 1569333, 2092444, 3138666, 4184888, 6277332, 12554664]

約数ペア:

[(1, 12554664), (2, 6277332), (3, 4184888), (4, 3138666), (6, 2092444), (8, 1569333), (12, 1046222), (24, 523111), (409, 30696), (818, 15348), (1227, 10232), (1279, 9816), (1636, 7674), (2454, 5116), (2558, 4908), (3272, 3837)]