26942920

素因数分解:

$2^3\times 5^1\times {\mathrm{673573}}^1$

素因数の和:673584

約数の個数: 16

約数和(自身を含む): 60621660

約数和(自身を除く): 33678740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 673573, 1347146, 2694292, 3367865, 5388584, 6735730, 13471460, 26942920]

約数ペア:

[(1, 26942920), (2, 13471460), (4, 6735730), (5, 5388584), (8, 3367865), (10, 2694292), (20, 1347146), (40, 673573)]