28489466

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 43288128

約数和(自身を除く): 14798662

約数列:

[1, 2, 163, 281, 311, 326, 562, 622, 45803, 50693, 87391, 91606, 101386, 174782, 14244733, 28489466]

約数ペア:

[(1, 28489466), (2, 14244733), (163, 174782), (281, 101386), (311, 91606), (326, 87391), (562, 50693), (622, 45803)]