15138244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 29030400

約数和(自身を除く): 13892156

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 1279, 2558, 2959, 5116, 5918, 11836, 14069, 28138, 56276, 344051, 688102, 1376204, 3784561, 7569122, 15138244]

約数ペア:

[(1, 15138244), (2, 7569122), (4, 3784561), (11, 1376204), (22, 688102), (44, 344051), (269, 56276), (538, 28138), (1076, 14069), (1279, 11836), (2558, 5918), (2959, 5116)]