28828804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1201}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 53614008

約数和(自身を除く): 24785204

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 1201, 1412, 2402, 4804, 6001, 12002, 20417, 24004, 40834, 81668, 423953, 847906, 1695812, 7207201, 14414402, 28828804]

約数ペア:

[(1, 28828804), (2, 14414402), (4, 7207201), (17, 1695812), (34, 847906), (68, 423953), (353, 81668), (706, 40834), (1201, 24004), (1412, 20417), (2402, 12002), (4804, 6001)]