15668874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 37837800

約数和(自身を除く): 22168926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 2309, 3393, 4618, 6786, 6927, 13854, 20781, 30017, 41562, 60034, 66961, 90051, 133922, 180102, 200883, 270153, 401766, 540306, 602649, 870493, 1205298, 1740986, 2611479, 5222958, 7834437, 15668874]

約数ペア:

[(1, 15668874), (2, 7834437), (3, 5222958), (6, 2611479), (9, 1740986), (13, 1205298), (18, 870493), (26, 602649), (29, 540306), (39, 401766), (58, 270153), (78, 200883), (87, 180102), (117, 133922), (174, 90051), (234, 66961), (261, 60034), (377, 41562), (522, 30017), (754, 20781), (1131, 13854), (2262, 6927), (2309, 6786), (3393, 4618)]