28174102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 19979498

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 379, 682, 758, 1199, 2398, 3379, 4169, 6758, 8338, 11749, 23498, 37169, 41311, 74338, 82622, 129239, 258478, 454421, 908842, 1280641, 2561282, 14087051, 28174102]

約数ペア:

[(1, 28174102), (2, 14087051), (11, 2561282), (22, 1280641), (31, 908842), (62, 454421), (109, 258478), (218, 129239), (341, 82622), (379, 74338), (682, 41311), (758, 37169), (1199, 23498), (2398, 11749), (3379, 8338), (4169, 6758)]