11470840

素因数分解:

$2^3\times 5^1\times {\mathrm{286771}}^1$

素因数の和:286782

約数の個数: 16

約数和(自身を含む): 25809480

約数和(自身を除く): 14338640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 286771, 573542, 1147084, 1433855, 2294168, 2867710, 5735420, 11470840]

約数ペア:

[(1, 11470840), (2, 5735420), (4, 2867710), (5, 2294168), (8, 1433855), (10, 1147084), (20, 573542), (40, 286771)]