28740812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2593}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 53602416

約数和(自身を除く): 24861604

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2593, 2771, 5186, 5542, 10372, 11084, 44081, 88162, 176324, 422659, 845318, 1690636, 7185203, 14370406, 28740812]

約数ペア:

[(1, 28740812), (2, 14370406), (4, 7185203), (17, 1690636), (34, 845318), (68, 422659), (163, 176324), (326, 88162), (652, 44081), (2593, 11084), (2771, 10372), (5186, 5542)]