28704066

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{26431}}^1$

素因数の和:26617

約数の個数: 16

約数和(自身を含む): 57727488

約数和(自身を除く): 29023422

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 26431, 52862, 79293, 158586, 4784011, 9568022, 14352033, 28704066]

約数ペア:

[(1, 28704066), (2, 14352033), (3, 9568022), (6, 4784011), (181, 158586), (362, 79293), (543, 52862), (1086, 26431)]