26728550

素因数分解:

$2^1\times 5^2\times {\mathrm{534571}}^1$

素因数の和:534583

約数の個数: 12

約数和(自身を含む): 49715196

約数和(自身を除く): 22986646

約数列:

[1, 2, 5, 10, 25, 50, 534571, 1069142, 2672855, 5345710, 13364275, 26728550]

約数ペア:

[(1, 26728550), (2, 13364275), (5, 5345710), (10, 2672855), (25, 1069142), (50, 534571)]