28462846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 43625664

約数和(自身を除く): 15162818

約数列:

[1, 2, 73, 137, 146, 274, 1423, 2846, 10001, 20002, 103879, 194951, 207758, 389902, 14231423, 28462846]

約数ペア:

[(1, 28462846), (2, 14231423), (73, 389902), (137, 207758), (146, 194951), (274, 103879), (1423, 20002), (2846, 10001)]