12628168

素因数分解:

$2^3\times 7^1\times {\mathrm{225503}}^1$

素因数の和:225516

約数の個数: 16

約数和(自身を含む): 27060480

約数和(自身を除く): 14432312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 225503, 451006, 902012, 1578521, 1804024, 3157042, 6314084, 12628168]

約数ペア:

[(1, 12628168), (2, 6314084), (4, 3157042), (7, 1804024), (8, 1578521), (14, 902012), (28, 451006), (56, 225503)]