27759676

素因数分解:

$2^2\times 7^3\times {\mathrm{20233}}^1$

素因数の和:20258

約数の個数: 24

約数和(自身を含む): 56655200

約数和(自身を除く): 28895524

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 20233, 40466, 80932, 141631, 283262, 566524, 991417, 1982834, 3965668, 6939919, 13879838, 27759676]

約数ペア:

[(1, 27759676), (2, 13879838), (4, 6939919), (7, 3965668), (14, 1982834), (28, 991417), (49, 566524), (98, 283262), (196, 141631), (343, 80932), (686, 40466), (1372, 20233)]