18066924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16230

約数の個数: 36

約数和(自身を含む): 47145280

約数和(自身を除く): 29078356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16189, 32378, 48567, 64756, 97134, 145701, 194268, 291402, 501859, 582804, 1003718, 1505577, 2007436, 3011154, 4516731, 6022308, 9033462, 18066924]

約数ペア:

[(1, 18066924), (2, 9033462), (3, 6022308), (4, 4516731), (6, 3011154), (9, 2007436), (12, 1505577), (18, 1003718), (31, 582804), (36, 501859), (62, 291402), (93, 194268), (124, 145701), (186, 97134), (279, 64756), (372, 48567), (558, 32378), (1116, 16189)]