23717969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 27000000

約数和(自身を除く): 3282031

約数列:

[1, 11, 29, 149, 319, 499, 1639, 4321, 5489, 14471, 47531, 74351, 159181, 817861, 2156179, 23717969]

約数ペア:

[(1, 23717969), (11, 2156179), (29, 817861), (149, 159181), (319, 74351), (499, 47531), (1639, 14471), (4321, 5489)]