5389448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{15667}}^1$

素因数の和:15716

約数の個数: 16

約数和(自身を含む): 10340880

約数和(自身を除く): 4951432

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 15667, 31334, 62668, 125336, 673681, 1347362, 2694724, 5389448]

約数ペア:

[(1, 5389448), (2, 2694724), (4, 1347362), (8, 673681), (43, 125336), (86, 62668), (172, 31334), (344, 15667)]