28690902

素因数分解:

$2^1\times 3^3\times {\mathrm{599}}^1\times {\mathrm{887}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 35245098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 599, 887, 1198, 1774, 1797, 2661, 3594, 5322, 5391, 7983, 10782, 15966, 16173, 23949, 32346, 47898, 531313, 1062626, 1593939, 3187878, 4781817, 9563634, 14345451, 28690902]

約数ペア:

[(1, 28690902), (2, 14345451), (3, 9563634), (6, 4781817), (9, 3187878), (18, 1593939), (27, 1062626), (54, 531313), (599, 47898), (887, 32346), (1198, 23949), (1774, 16173), (1797, 15966), (2661, 10782), (3594, 7983), (5322, 5391)]