28622572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3083}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 54919872

約数和(自身を除く): 26297300

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 3083, 4642, 6166, 9284, 12332, 33913, 67826, 135652, 650513, 1301026, 2602052, 7155643, 14311286, 28622572]

約数ペア:

[(1, 28622572), (2, 14311286), (4, 7155643), (11, 2602052), (22, 1301026), (44, 650513), (211, 135652), (422, 67826), (844, 33913), (2321, 12332), (3083, 9284), (4642, 6166)]