28689832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3803}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 57516480

約数和(自身を除く): 28826648

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 3803, 7544, 7606, 15212, 30424, 87469, 155923, 174938, 311846, 349876, 623692, 699752, 1247384, 3586229, 7172458, 14344916, 28689832]

約数ペア:

[(1, 28689832), (2, 14344916), (4, 7172458), (8, 3586229), (23, 1247384), (41, 699752), (46, 623692), (82, 349876), (92, 311846), (164, 174938), (184, 155923), (328, 87469), (943, 30424), (1886, 15212), (3772, 7606), (3803, 7544)]