2776456216

素因数分解:

$2^3\times {\mathrm{31051}}^1\times {\mathrm{11177}}^1$

素因数の和:42234

約数の個数: 16

約数和(自身を含む): 5206488840

約数和(自身を除く): 2430032624

約数列:

[1, 2, 4, 8, 11177, 22354, 31051, 44708, 62102, 89416, 124204, 248408, 347057027, 694114054, 1388228108, 2776456216]

約数ペア:

[(1, 2776456216), (2, 1388228108), (4, 694114054), (8, 347057027), (11177, 248408), (22354, 124204), (31051, 89416), (44708, 62102)]