8549360

素因数分解:

$2^4\times 5^1\times {\mathrm{106867}}^1$

素因数の和:106880

約数の個数: 20

約数和(自身を含む): 19877448

約数和(自身を除く): 11328088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 106867, 213734, 427468, 534335, 854936, 1068670, 1709872, 2137340, 4274680, 8549360]

約数ペア:

[(1, 8549360), (2, 4274680), (4, 2137340), (5, 1709872), (8, 1068670), (10, 854936), (16, 534335), (20, 427468), (40, 213734), (80, 106867)]