9171004016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{7851887}}^1$

素因数の和:7851968

約数の個数: 20

約数和(自身を含む): 18012231072

約数和(自身を除く): 8841227056

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 7851887, 15703774, 31407548, 62815096, 125630192, 573187751, 1146375502, 2292751004, 4585502008, 9171004016]

約数ペア:

[(1, 9171004016), (2, 4585502008), (4, 2292751004), (8, 1146375502), (16, 573187751), (73, 125630192), (146, 62815096), (292, 31407548), (584, 15703774), (1168, 7851887)]