25639656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{152617}}^1$

素因数の和:152633

約数の個数: 32

約数和(自身を含む): 73256640

約数和(自身を除く): 47616984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 152617, 305234, 457851, 610468, 915702, 1068319, 1220936, 1831404, 2136638, 3204957, 3662808, 4273276, 6409914, 8546552, 12819828, 25639656]

約数ペア:

[(1, 25639656), (2, 12819828), (3, 8546552), (4, 6409914), (6, 4273276), (7, 3662808), (8, 3204957), (12, 2136638), (14, 1831404), (21, 1220936), (24, 1068319), (28, 915702), (42, 610468), (56, 457851), (84, 305234), (168, 152617)]