27815084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1427}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 53258688

約数和(自身を除く): 25443604

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1427, 1772, 2854, 4873, 5708, 9746, 15697, 19492, 31394, 62788, 632161, 1264322, 2528644, 6953771, 13907542, 27815084]

約数ペア:

[(1, 27815084), (2, 13907542), (4, 6953771), (11, 2528644), (22, 1264322), (44, 632161), (443, 62788), (886, 31394), (1427, 19492), (1772, 15697), (2854, 9746), (4873, 5708)]