15748668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3768

約数の個数: 60

約数和(自身を含む): 44348920

約数和(自身を除く): 28600252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 3739, 4212, 7478, 11217, 14956, 22434, 33651, 44868, 48607, 67302, 97214, 100953, 134604, 145821, 194428, 201906, 291642, 302859, 403812, 437463, 583284, 605718, 874926, 1211436, 1312389, 1749852, 2624778, 3937167, 5249556, 7874334, 15748668]

約数ペア:

[(1, 15748668), (2, 7874334), (3, 5249556), (4, 3937167), (6, 2624778), (9, 1749852), (12, 1312389), (13, 1211436), (18, 874926), (26, 605718), (27, 583284), (36, 437463), (39, 403812), (52, 302859), (54, 291642), (78, 201906), (81, 194428), (108, 145821), (117, 134604), (156, 100953), (162, 97214), (234, 67302), (324, 48607), (351, 44868), (468, 33651), (702, 22434), (1053, 14956), (1404, 11217), (2106, 7478), (3739, 4212)]