31225382

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 16674778

約数列:

[1, 2, 79, 107, 158, 214, 1847, 3694, 8453, 16906, 145913, 197629, 291826, 395258, 15612691, 31225382]

約数ペア:

[(1, 31225382), (2, 15612691), (79, 395258), (107, 291826), (158, 197629), (214, 145913), (1847, 16906), (3694, 8453)]