26560138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63541}}^1$

素因数の和:63573

約数の個数: 16

約数和(自身を含む): 45750240

約数和(自身を除く): 19190102

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 63541, 127082, 698951, 1207279, 1397902, 2414558, 13280069, 26560138]

約数ペア:

[(1, 26560138), (2, 13280069), (11, 2414558), (19, 1397902), (22, 1207279), (38, 698951), (209, 127082), (418, 63541)]