25404092

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22129}}^1$

素因数の和:22181

約数の個数: 24

約数和(自身を含む): 52049760

約数和(自身を除く): 26645668

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22129, 44258, 88516, 154903, 309806, 619612, 907289, 1814578, 3629156, 6351023, 12702046, 25404092]

約数ペア:

[(1, 25404092), (2, 12702046), (4, 6351023), (7, 3629156), (14, 1814578), (28, 907289), (41, 619612), (82, 309806), (164, 154903), (287, 88516), (574, 44258), (1148, 22129)]