23881685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 30523392

約数和(自身を除く): 6641707

約数列:

[1, 5, 17, 85, 191, 955, 1471, 3247, 7355, 16235, 25007, 125035, 280961, 1404805, 4776337, 23881685]

約数ペア:

[(1, 23881685), (5, 4776337), (17, 1404805), (85, 280961), (191, 125035), (955, 25007), (1471, 16235), (3247, 7355)]