15851568

素因数分解:

$2^4\times 3^1\times {\mathrm{330241}}^1$

素因数の和:330252

約数の個数: 20

約数和(自身を含む): 40950008

約数和(自身を除く): 25098440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330241, 660482, 990723, 1320964, 1981446, 2641928, 3962892, 5283856, 7925784, 15851568]

約数ペア:

[(1, 15851568), (2, 7925784), (3, 5283856), (4, 3962892), (6, 2641928), (8, 1981446), (12, 1320964), (16, 990723), (24, 660482), (48, 330241)]