31475674

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 48348000

約数和(自身を除く): 16872326

約数列:

[1, 2, 59, 118, 157, 314, 1699, 3398, 9263, 18526, 100241, 200482, 266743, 533486, 15737837, 31475674]

約数ペア:

[(1, 31475674), (2, 15737837), (59, 533486), (118, 266743), (157, 200482), (314, 100241), (1699, 18526), (3398, 9263)]