15920456

素因数分解:

$2^3\times {\mathrm{1201}}^1\times {\mathrm{1657}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 29893740

約数和(自身を除く): 13973284

約数列:

[1, 2, 4, 8, 1201, 1657, 2402, 3314, 4804, 6628, 9608, 13256, 1990057, 3980114, 7960228, 15920456]

約数ペア:

[(1, 15920456), (2, 7960228), (4, 3980114), (8, 1990057), (1201, 13256), (1657, 9608), (2402, 6628), (3314, 4804)]