27861562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9281}}^1$

素因数の和:9381

約数の個数: 16

約数和(自身を含む): 44553600

約数和(自身を除く): 16692038

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9281, 18562, 176339, 352678, 733199, 1466398, 13930781, 27861562]

約数ペア:

[(1, 27861562), (2, 13930781), (19, 1466398), (38, 733199), (79, 352678), (158, 176339), (1501, 18562), (3002, 9281)]