28083001572

素因数分解:

$2^2\times 3^2\times {\mathrm{780083377}}^1$

素因数の和:780083387

約数の個数: 18

約数和(自身を含む): 70987587398

約数和(自身を除く): 42904585826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 780083377, 1560166754, 2340250131, 3120333508, 4680500262, 7020750393, 9361000524, 14041500786, 28083001572]

約数ペア:

[(1, 28083001572), (2, 14041500786), (3, 9361000524), (4, 7020750393), (6, 4680500262), (9, 3120333508), (12, 2340250131), (18, 1560166754), (36, 780083377)]