31962346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72313}}^1$

素因数の和:72345

約数の個数: 16

約数和(自身を含む): 54669384

約数和(自身を除く): 22707038

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 72313, 144626, 940069, 1229321, 1880138, 2458642, 15981173, 31962346]

約数ペア:

[(1, 31962346), (2, 15981173), (13, 2458642), (17, 1880138), (26, 1229321), (34, 940069), (221, 144626), (442, 72313)]