27578902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34217}}^1$

素因数の和:34263

約数の個数: 16

約数和(自身を含む): 45988992

約数和(自身を除く): 18410090

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 34217, 68434, 444821, 889642, 1060727, 2121454, 13789451, 27578902]

約数ペア:

[(1, 27578902), (2, 13789451), (13, 2121454), (26, 1060727), (31, 889642), (62, 444821), (403, 68434), (806, 34217)]