15943122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 38386080

約数和(自身を除く): 22442958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 1747, 3042, 3494, 4563, 5241, 9126, 10482, 15723, 22711, 31446, 45422, 47169, 68133, 94338, 136266, 204399, 295243, 408798, 590486, 613197, 885729, 1226394, 1771458, 2657187, 5314374, 7971561, 15943122]

約数ペア:

[(1, 15943122), (2, 7971561), (3, 5314374), (6, 2657187), (9, 1771458), (13, 1226394), (18, 885729), (26, 613197), (27, 590486), (39, 408798), (54, 295243), (78, 204399), (117, 136266), (169, 94338), (234, 68133), (338, 47169), (351, 45422), (507, 31446), (702, 22711), (1014, 15723), (1521, 10482), (1747, 9126), (3042, 5241), (3494, 4563)]