91072592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{437849}}^1$

素因数の和:437870

約数の個数: 20

約数和(自身を含む): 190026900

約数和(自身を除く): 98954308

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 437849, 875698, 1751396, 3502792, 5692037, 7005584, 11384074, 22768148, 45536296, 91072592]

約数ペア:

[(1, 91072592), (2, 45536296), (4, 22768148), (8, 11384074), (13, 7005584), (16, 5692037), (26, 3502792), (52, 1751396), (104, 875698), (208, 437849)]