27963463108

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16372051}}^1$

素因数の和:16372123

約数の個数: 24

約数和(自身を含む): 56843764544

約数和(自身を除く): 28880301436

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 16372051, 32744102, 65488204, 114604357, 229208714, 458417428, 998695111, 1997390222, 3994780444, 6990865777, 13981731554, 27963463108]

約数ペア:

[(1, 27963463108), (2, 13981731554), (4, 6990865777), (7, 3994780444), (14, 1997390222), (28, 998695111), (61, 458417428), (122, 229208714), (244, 114604357), (427, 65488204), (854, 32744102), (1708, 16372051)]