26662237

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 31606272

約数和(自身を除く): 4944035

約数列:

[1, 7, 37, 113, 259, 791, 911, 4181, 6377, 29267, 33707, 102943, 235949, 720601, 3808891, 26662237]

約数ペア:

[(1, 26662237), (7, 3808891), (37, 720601), (113, 235949), (259, 102943), (791, 33707), (911, 29267), (4181, 6377)]