15561036

素因数分解:

$2^2\times 3^2\times {\mathrm{432251}}^1$

素因数の和:432261

約数の個数: 18

約数和(自身を含む): 39334932

約数和(自身を除く): 23773896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 432251, 864502, 1296753, 1729004, 2593506, 3890259, 5187012, 7780518, 15561036]

約数ペア:

[(1, 15561036), (2, 7780518), (3, 5187012), (4, 3890259), (6, 2593506), (9, 1729004), (12, 1296753), (18, 864502), (36, 432251)]