26928595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7790

約数の個数: 16

約数和(自身を含む): 35054208

約数和(自身を除く): 8125613

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 7727, 38635, 131359, 316807, 656795, 1584035, 5385719, 26928595]

約数ペア:

[(1, 26928595), (5, 5385719), (17, 1584035), (41, 656795), (85, 316807), (205, 131359), (697, 38635), (3485, 7727)]