25132276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1091}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 47515104

約数和(自身を除く): 22382828

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1091, 1772, 2182, 4364, 5759, 11518, 14183, 23036, 28366, 56732, 483313, 966626, 1933252, 6283069, 12566138, 25132276]

約数ペア:

[(1, 25132276), (2, 12566138), (4, 6283069), (13, 1933252), (26, 966626), (52, 483313), (443, 56732), (886, 28366), (1091, 23036), (1772, 14183), (2182, 11518), (4364, 5759)]