25573572

素因数分解:

$2^2\times 3^2\times {\mathrm{710377}}^1$

素因数の和:710387

約数の個数: 18

約数和(自身を含む): 64644398

約数和(自身を除く): 39070826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 710377, 1420754, 2131131, 2841508, 4262262, 6393393, 8524524, 12786786, 25573572]

約数ペア:

[(1, 25573572), (2, 12786786), (3, 8524524), (4, 6393393), (6, 4262262), (9, 2841508), (12, 2131131), (18, 1420754), (36, 710377)]