8388396

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:998

約数の個数: 36

約数和(自身を含む): 21294000

約数和(自身を除く): 12905604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 599, 778, 1167, 1198, 1556, 1797, 2334, 2396, 3501, 3594, 4668, 5391, 7002, 7188, 10782, 14004, 21564, 233011, 466022, 699033, 932044, 1398066, 2097099, 2796132, 4194198, 8388396]

約数ペア:

[(1, 8388396), (2, 4194198), (3, 2796132), (4, 2097099), (6, 1398066), (9, 932044), (12, 699033), (18, 466022), (36, 233011), (389, 21564), (599, 14004), (778, 10782), (1167, 7188), (1198, 7002), (1556, 5391), (1797, 4668), (2334, 3594), (2396, 3501)]