28573310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69691}}^1$

素因数の和:69739

約数の個数: 16

約数和(自身を含む): 52687152

約数和(自身を除く): 24113842

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 69691, 139382, 348455, 696910, 2857331, 5714662, 14286655, 28573310]

約数ペア:

[(1, 28573310), (2, 14286655), (5, 5714662), (10, 2857331), (41, 696910), (82, 348455), (205, 139382), (410, 69691)]