28843030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39511}}^1$

素因数の和:39591

約数の個数: 16

約数和(自身を含む): 52629984

約数和(自身を除く): 23786954

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 39511, 79022, 197555, 395110, 2884303, 5768606, 14421515, 28843030]

約数ペア:

[(1, 28843030), (2, 14421515), (5, 5768606), (10, 2884303), (73, 395110), (146, 197555), (365, 79022), (730, 39511)]