28372796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1051}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 52755696

約数和(自身を除く): 24382900

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1051, 1588, 2102, 4204, 6749, 13498, 17867, 26996, 35734, 71468, 417247, 834494, 1668988, 7093199, 14186398, 28372796]

約数ペア:

[(1, 28372796), (2, 14186398), (4, 7093199), (17, 1668988), (34, 834494), (68, 417247), (397, 71468), (794, 35734), (1051, 26996), (1588, 17867), (2102, 13498), (4204, 6749)]