25655566

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 13881074

約数列:

[1, 2, 71, 79, 142, 158, 2287, 4574, 5609, 11218, 162377, 180673, 324754, 361346, 12827783, 25655566]

約数ペア:

[(1, 25655566), (2, 12827783), (71, 361346), (79, 324754), (142, 180673), (158, 162377), (2287, 11218), (4574, 5609)]