15691138292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1086343}}^1$

素因数の和:1086527

約数の個数: 24

約数和(自身を含む): 28835915136

約数和(自身を除く): 13144776844

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 14444, 1086343, 2172686, 4345372, 24985889, 49971778, 99943556, 170555851, 341111702, 682223404, 3922784573, 7845569146, 15691138292]

約数ペア:

[(1, 15691138292), (2, 7845569146), (4, 3922784573), (23, 682223404), (46, 341111702), (92, 170555851), (157, 99943556), (314, 49971778), (628, 24985889), (3611, 4345372), (7222, 2172686), (14444, 1086343)]