15549612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 39325440

約数和(自身を除く): 23775828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 379, 526, 758, 789, 1052, 1137, 1516, 1578, 2274, 3156, 3419, 4548, 4927, 6838, 9854, 10257, 13676, 14781, 19708, 20514, 29562, 41028, 59124, 99677, 199354, 299031, 398708, 598062, 1196124, 1295801, 2591602, 3887403, 5183204, 7774806, 15549612]

約数ペア:

[(1, 15549612), (2, 7774806), (3, 5183204), (4, 3887403), (6, 2591602), (12, 1295801), (13, 1196124), (26, 598062), (39, 398708), (52, 299031), (78, 199354), (156, 99677), (263, 59124), (379, 41028), (526, 29562), (758, 20514), (789, 19708), (1052, 14781), (1137, 13676), (1516, 10257), (1578, 9854), (2274, 6838), (3156, 4927), (3419, 4548)]