28448956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 52889760

約数和(自身を除く): 24440804

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 953, 1756, 1906, 3812, 7463, 14926, 16201, 29852, 32402, 64804, 418367, 836734, 1673468, 7112239, 14224478, 28448956]

約数ペア:

[(1, 28448956), (2, 14224478), (4, 7112239), (17, 1673468), (34, 836734), (68, 418367), (439, 64804), (878, 32402), (953, 29852), (1756, 16201), (1906, 14926), (3812, 7463)]