15256084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 28082880

約数和(自身を除く): 12826796

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1193, 2386, 3197, 4772, 6394, 12788, 27439, 54878, 109756, 165827, 331654, 663308, 3814021, 7628042, 15256084]

約数ペア:

[(1, 15256084), (2, 7628042), (4, 3814021), (23, 663308), (46, 331654), (92, 165827), (139, 109756), (278, 54878), (556, 27439), (1193, 12788), (2386, 6394), (3197, 4772)]