28290016

素因数分解:

$2^5\times {\mathrm{827}}^1\times {\mathrm{1069}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 55815480

約数和(自身を除く): 27525464

約数列:

[1, 2, 4, 8, 16, 32, 827, 1069, 1654, 2138, 3308, 4276, 6616, 8552, 13232, 17104, 26464, 34208, 884063, 1768126, 3536252, 7072504, 14145008, 28290016]

約数ペア:

[(1, 28290016), (2, 14145008), (4, 7072504), (8, 3536252), (16, 1768126), (32, 884063), (827, 34208), (1069, 26464), (1654, 17104), (2138, 13232), (3308, 8552), (4276, 6616)]