27109238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54877}}^1$

素因数の和:54911

約数の個数: 16

約数和(自身を含む): 46097520

約数和(自身を除く): 18988282

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 54877, 109754, 713401, 1042663, 1426802, 2085326, 13554619, 27109238]

約数ペア:

[(1, 27109238), (2, 13554619), (13, 2085326), (19, 1426802), (26, 1042663), (38, 713401), (247, 109754), (494, 54877)]