13411600

素因数分解:

$2^4\times 5^2\times {\mathrm{33529}}^1$

素因数の和:33547

約数の個数: 30

約数和(自身を含む): 32222330

約数和(自身を除く): 18810730

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 33529, 67058, 134116, 167645, 268232, 335290, 536464, 670580, 838225, 1341160, 1676450, 2682320, 3352900, 6705800, 13411600]

約数ペア:

[(1, 13411600), (2, 6705800), (4, 3352900), (5, 2682320), (8, 1676450), (10, 1341160), (16, 838225), (20, 670580), (25, 536464), (40, 335290), (50, 268232), (80, 167645), (100, 134116), (200, 67058), (400, 33529)]