31934942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72251}}^1$

素因数の和:72283

約数の個数: 16

約数和(自身を含む): 54622512

約数和(自身を除く): 22687570

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 72251, 144502, 939263, 1228267, 1878526, 2456534, 15967471, 31934942]

約数ペア:

[(1, 31934942), (2, 15967471), (13, 2456534), (17, 1878526), (26, 1228267), (34, 939263), (221, 144502), (442, 72251)]