15899568

素因数分解:

$2^4\times 3^1\times {\mathrm{331241}}^1$

素因数の和:331252

約数の個数: 20

約数和(自身を含む): 41074008

約数和(自身を除く): 25174440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331241, 662482, 993723, 1324964, 1987446, 2649928, 3974892, 5299856, 7949784, 15899568]

約数ペア:

[(1, 15899568), (2, 7949784), (3, 5299856), (4, 3974892), (6, 2649928), (8, 1987446), (12, 1324964), (16, 993723), (24, 662482), (48, 331241)]