11898132016

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{4108471}}^1$

素因数の和:4108660

約数の個数: 20

約数和(自身を含む): 23179999024

約数和(自身を除く): 11281867008

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 4108471, 8216942, 16433884, 32867768, 65735536, 743633251, 1487266502, 2974533004, 5949066008, 11898132016]

約数ペア:

[(1, 11898132016), (2, 5949066008), (4, 2974533004), (8, 1487266502), (16, 743633251), (181, 65735536), (362, 32867768), (724, 16433884), (1448, 8216942), (2896, 4108471)]