31465612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 56360304

約数和(自身を除く): 24894692

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 857, 1714, 3428, 9179, 18358, 36716, 57419, 114838, 117409, 229676, 234818, 469636, 7866403, 15732806, 31465612]

約数ペア:

[(1, 31465612), (2, 15732806), (4, 7866403), (67, 469636), (134, 234818), (137, 229676), (268, 117409), (274, 114838), (548, 57419), (857, 36716), (1714, 18358), (3428, 9179)]