25229564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1193}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 46938528

約数和(自身を除く): 21708964

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1193, 1244, 2386, 4772, 5287, 10574, 20281, 21148, 40562, 81124, 371023, 742046, 1484092, 6307391, 12614782, 25229564]

約数ペア:

[(1, 25229564), (2, 12614782), (4, 6307391), (17, 1484092), (34, 742046), (68, 371023), (311, 81124), (622, 40562), (1193, 21148), (1244, 20281), (2386, 10574), (4772, 5287)]