15418436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 29658720

約数和(自身を除く): 14240284

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 2521, 3058, 5042, 6116, 10084, 27731, 55462, 110924, 350419, 700838, 1401676, 3854609, 7709218, 15418436]

約数ペア:

[(1, 15418436), (2, 7709218), (4, 3854609), (11, 1401676), (22, 700838), (44, 350419), (139, 110924), (278, 55462), (556, 27731), (1529, 10084), (2521, 6116), (3058, 5042)]