27821036614

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64103771}}^1$

素因数の和:64103811

約数の個数: 16

約数和(自身を含む): 49231696896

約数和(自身を除く): 21410660282

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 64103771, 128207542, 448726397, 897452794, 1987216901, 3974433802, 13910518307, 27821036614]

約数ペア:

[(1, 27821036614), (2, 13910518307), (7, 3974433802), (14, 1987216901), (31, 897452794), (62, 448726397), (217, 128207542), (434, 64103771)]