31626238

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13859}}^1$

素因数の和:14031

約数の個数: 16

約数和(自身を含む): 54552960

約数和(自身を除く): 22926722

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 13859, 27718, 97013, 194026, 2259017, 4518034, 15813119, 31626238]

約数ペア:

[(1, 31626238), (2, 15813119), (7, 4518034), (14, 2259017), (163, 194026), (326, 97013), (1141, 27718), (2282, 13859)]