27035920

素因数分解:

$2^4\times 5^1\times {\mathrm{337949}}^1$

素因数の和:337962

約数の個数: 20

約数和(自身を含む): 62858700

約数和(自身を除く): 35822780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337949, 675898, 1351796, 1689745, 2703592, 3379490, 5407184, 6758980, 13517960, 27035920]

約数ペア:

[(1, 27035920), (2, 13517960), (4, 6758980), (5, 5407184), (8, 3379490), (10, 2703592), (16, 1689745), (20, 1351796), (40, 675898), (80, 337949)]