18149796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10289}}^1$

素因数の和:10313

約数の個数: 54

約数和(自身を含む): 53374230

約数和(自身を除く): 35224434

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10289, 20578, 30867, 41156, 61734, 72023, 92601, 123468, 144046, 185202, 216069, 288092, 370404, 432138, 504161, 648207, 864276, 1008322, 1296414, 1512483, 2016644, 2592828, 3024966, 4537449, 6049932, 9074898, 18149796]

約数ペア:

[(1, 18149796), (2, 9074898), (3, 6049932), (4, 4537449), (6, 3024966), (7, 2592828), (9, 2016644), (12, 1512483), (14, 1296414), (18, 1008322), (21, 864276), (28, 648207), (36, 504161), (42, 432138), (49, 370404), (63, 288092), (84, 216069), (98, 185202), (126, 144046), (147, 123468), (196, 92601), (252, 72023), (294, 61734), (441, 41156), (588, 30867), (882, 20578), (1764, 10289)]