18085154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4057

約数の個数: 16

約数和(自身を含む): 28425600

約数和(自身を除く): 10340446

約数列:

[1, 2, 29, 58, 79, 158, 2291, 3947, 4582, 7894, 114463, 228926, 311813, 623626, 9042577, 18085154]

約数ペア:

[(1, 18085154), (2, 9042577), (29, 623626), (58, 311813), (79, 228926), (158, 114463), (2291, 7894), (3947, 4582)]