15691707748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1154821}}^1$

素因数の和:1154947

約数の個数: 24

約数和(自身を含む): 28454814080

約数和(自身を除く): 12763106332

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 1154821, 2309642, 4619284, 49657303, 91230859, 99314606, 182461718, 198629212, 364923436, 3922926937, 7845853874, 15691707748]

約数ペア:

[(1, 15691707748), (2, 7845853874), (4, 3922926937), (43, 364923436), (79, 198629212), (86, 182461718), (158, 99314606), (172, 91230859), (316, 49657303), (3397, 4619284), (6794, 2309642), (13588, 1154821)]