57428168

素因数分解:

$2^3\times 7^1\times {\mathrm{1025503}}^1$

素因数の和:1025516

約数の個数: 16

約数和(自身を含む): 123060480

約数和(自身を除く): 65632312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1025503, 2051006, 4102012, 7178521, 8204024, 14357042, 28714084, 57428168]

約数ペア:

[(1, 57428168), (2, 28714084), (4, 14357042), (7, 8204024), (8, 7178521), (14, 4102012), (28, 2051006), (56, 1025503)]