15586974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 37018800

約数和(自身を除く): 21431826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1129, 1534, 2258, 2301, 3387, 4602, 6774, 6903, 10161, 13806, 14677, 20322, 29354, 44031, 66611, 88062, 132093, 133222, 199833, 264186, 399666, 599499, 865943, 1198998, 1731886, 2597829, 5195658, 7793487, 15586974]

約数ペア:

[(1, 15586974), (2, 7793487), (3, 5195658), (6, 2597829), (9, 1731886), (13, 1198998), (18, 865943), (26, 599499), (39, 399666), (59, 264186), (78, 199833), (117, 133222), (118, 132093), (177, 88062), (234, 66611), (354, 44031), (531, 29354), (767, 20322), (1062, 14677), (1129, 13806), (1534, 10161), (2258, 6903), (2301, 6774), (3387, 4602)]