27779390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95791}}^1$

素因数の和:95827

約数の個数: 16

約数和(自身を含む): 51727680

約数和(自身を除く): 23948290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 95791, 191582, 478955, 957910, 2777939, 5555878, 13889695, 27779390]

約数ペア:

[(1, 27779390), (2, 13889695), (5, 5555878), (10, 2777939), (29, 957910), (58, 478955), (145, 191582), (290, 95791)]