28052048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{60457}}^1$

素因数の和:60494

約数の個数: 20

約数和(自身を含む): 56225940

約数和(自身を除く): 28173892

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 60457, 120914, 241828, 483656, 967312, 1753253, 3506506, 7013012, 14026024, 28052048]

約数ペア:

[(1, 28052048), (2, 14026024), (4, 7013012), (8, 3506506), (16, 1753253), (29, 967312), (58, 483656), (116, 241828), (232, 120914), (464, 60457)]