28733314

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 44209152

約数和(自身を除く): 15475838

約数列:

[1, 2, 53, 106, 163, 326, 1663, 3326, 8639, 17278, 88139, 176278, 271069, 542138, 14366657, 28733314]

約数ペア:

[(1, 28733314), (2, 14366657), (53, 542138), (106, 271069), (163, 176278), (326, 88139), (1663, 17278), (3326, 8639)]