15008008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 29993760

約数和(自身を除く): 14985752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 523, 844, 1046, 1688, 2092, 3587, 4184, 7174, 8891, 14348, 17782, 28696, 35564, 71128, 110353, 220706, 441412, 882824, 1876001, 3752002, 7504004, 15008008]

約数ペア:

[(1, 15008008), (2, 7504004), (4, 3752002), (8, 1876001), (17, 882824), (34, 441412), (68, 220706), (136, 110353), (211, 71128), (422, 35564), (523, 28696), (844, 17782), (1046, 14348), (1688, 8891), (2092, 7174), (3587, 4184)]