28565792

素因数分解:

$2^5\times {\mathrm{683}}^1\times {\mathrm{1307}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 56364336

約数和(自身を除く): 27798544

約数列:

[1, 2, 4, 8, 16, 32, 683, 1307, 1366, 2614, 2732, 5228, 5464, 10456, 10928, 20912, 21856, 41824, 892681, 1785362, 3570724, 7141448, 14282896, 28565792]

約数ペア:

[(1, 28565792), (2, 14282896), (4, 7141448), (8, 3570724), (16, 1785362), (32, 892681), (683, 41824), (1307, 21856), (1366, 20912), (2614, 10928), (2732, 10456), (5228, 5464)]