18532606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 28827648

約数和(自身を除く): 10295042

約数列:

[1, 2, 31, 62, 271, 542, 1103, 2206, 8401, 16802, 34193, 68386, 298913, 597826, 9266303, 18532606]

約数ペア:

[(1, 18532606), (2, 9266303), (31, 597826), (62, 298913), (271, 68386), (542, 34193), (1103, 16802), (2206, 8401)]