25267326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11416

約数の個数: 32

約数和(自身を含む): 58848768

約数和(自身を除く): 33581442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 11351, 22702, 34053, 68106, 79457, 158914, 238371, 476742, 601603, 1203206, 1804809, 3609618, 4211221, 8422442, 12633663, 25267326]

約数ペア:

[(1, 25267326), (2, 12633663), (3, 8422442), (6, 4211221), (7, 3609618), (14, 1804809), (21, 1203206), (42, 601603), (53, 476742), (106, 238371), (159, 158914), (318, 79457), (371, 68106), (742, 34053), (1113, 22702), (2226, 11351)]