8412584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{19841}}^1$

素因数の和:19900

約数の個数: 16

約数和(自身を含む): 16072020

約数和(自身を除く): 7659436

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 19841, 39682, 79364, 158728, 1051573, 2103146, 4206292, 8412584]

約数ペア:

[(1, 8412584), (2, 4206292), (4, 2103146), (8, 1051573), (53, 158728), (106, 79364), (212, 39682), (424, 19841)]