28760804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8999}}^1$

素因数の和:9067

約数の個数: 24

約数和(自身を含む): 54432000

約数和(自身を除く): 25671196

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 8999, 17998, 35996, 152983, 305966, 422953, 611932, 845906, 1691812, 7190201, 14380402, 28760804]

約数ペア:

[(1, 28760804), (2, 14380402), (4, 7190201), (17, 1691812), (34, 845906), (47, 611932), (68, 422953), (94, 305966), (188, 152983), (799, 35996), (1598, 17998), (3196, 8999)]