25525987728

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{536621}}^1$

素因数の和:537623

約数の個数: 40

約数和(自身を含む): 66008798976

約数和(自身を除く): 40482811248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3964, 5946, 7928, 11892, 15856, 23784, 47568, 536621, 1073242, 1609863, 2146484, 3219726, 4292968, 6439452, 8585936, 12878904, 25757808, 531791411, 1063582822, 1595374233, 2127165644, 3190748466, 4254331288, 6381496932, 8508662576, 12762993864, 25525987728]

約数ペア:

[(1, 25525987728), (2, 12762993864), (3, 8508662576), (4, 6381496932), (6, 4254331288), (8, 3190748466), (12, 2127165644), (16, 1595374233), (24, 1063582822), (48, 531791411), (991, 25757808), (1982, 12878904), (2973, 8585936), (3964, 6439452), (5946, 4292968), (7928, 3219726), (11892, 2146484), (15856, 1609863), (23784, 1073242), (47568, 536621)]