31827396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61681}}^1$

素因数の和:61731

約数の個数: 24

約数和(自身を含む): 75992224

約数和(自身を除く): 44164828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 61681, 123362, 185043, 246724, 370086, 740172, 2652283, 5304566, 7956849, 10609132, 15913698, 31827396]

約数ペア:

[(1, 31827396), (2, 15913698), (3, 10609132), (4, 7956849), (6, 5304566), (12, 2652283), (43, 740172), (86, 370086), (129, 246724), (172, 185043), (258, 123362), (516, 61681)]