26880821687

素因数分解:

${\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{967}}^1\times {\mathrm{1409}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 27324897600

約数和(自身を除く): 444075913

約数列:

[1, 109, 181, 967, 1409, 19729, 105403, 153581, 175027, 255029, 1362503, 19077943, 27798161, 148512827, 246613043, 26880821687]

約数ペア:

[(1, 26880821687), (109, 246613043), (181, 148512827), (967, 27798161), (1409, 19077943), (19729, 1362503), (105403, 255029), (153581, 175027)]