26217140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12251}}^1$

素因数の和:12367

約数の個数: 24

約数和(自身を含む): 55575072

約数和(自身を除く): 29357932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12251, 24502, 49004, 61255, 122510, 245020, 1310857, 2621714, 5243428, 6554285, 13108570, 26217140]

約数ペア:

[(1, 26217140), (2, 13108570), (4, 6554285), (5, 5243428), (10, 2621714), (20, 1310857), (107, 245020), (214, 122510), (428, 61255), (535, 49004), (1070, 24502), (2140, 12251)]