26825990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24611}}^1$

素因数の和:24727

約数の個数: 16

約数和(自身を含む): 48731760

約数和(自身を除く): 21905770

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 24611, 49222, 123055, 246110, 2682599, 5365198, 13412995, 26825990]

約数ペア:

[(1, 26825990), (2, 13412995), (5, 5365198), (10, 2682599), (109, 246110), (218, 123055), (545, 49222), (1090, 24611)]