15809234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 13463086

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 1693, 3386, 4669, 9338, 11851, 23702, 38939, 49097, 77878, 98194, 272573, 343679, 545146, 687358, 1129231, 2258462, 7904617, 15809234]

約数ペア:

[(1, 15809234), (2, 7904617), (7, 2258462), (14, 1129231), (23, 687358), (29, 545146), (46, 343679), (58, 272573), (161, 98194), (203, 77878), (322, 49097), (406, 38939), (667, 23702), (1334, 11851), (1693, 9338), (3386, 4669)]