17831426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 27459000

約数和(自身を除く): 9627574

約数列:

[1, 2, 53, 106, 149, 298, 1129, 2258, 7897, 15794, 59837, 119674, 168221, 336442, 8915713, 17831426]

約数ペア:

[(1, 17831426), (2, 8915713), (53, 336442), (106, 168221), (149, 119674), (298, 59837), (1129, 15794), (2258, 7897)]