15891432

素因数分解:

$2^3\times 3^1\times {\mathrm{662143}}^1$

素因数の和:662152

約数の個数: 16

約数和(自身を含む): 39728640

約数和(自身を除く): 23837208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 662143, 1324286, 1986429, 2648572, 3972858, 5297144, 7945716, 15891432]

約数ペア:

[(1, 15891432), (2, 7945716), (3, 5297144), (4, 3972858), (6, 2648572), (8, 1986429), (12, 1324286), (24, 662143)]