23421835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 30186432

約数和(自身を除く): 6764597

約数列:

[1, 5, 17, 71, 85, 355, 1207, 3881, 6035, 19405, 65977, 275551, 329885, 1377755, 4684367, 23421835]

約数ペア:

[(1, 23421835), (5, 4684367), (17, 1377755), (71, 329885), (85, 275551), (355, 65977), (1207, 19405), (3881, 6035)]