7728276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28001}}^1$

素因数の和:28031

約数の個数: 24

約数和(自身を含む): 18817344

約数和(自身を除く): 11089068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 28001, 56002, 84003, 112004, 168006, 336012, 644023, 1288046, 1932069, 2576092, 3864138, 7728276]

約数ペア:

[(1, 7728276), (2, 3864138), (3, 2576092), (4, 1932069), (6, 1288046), (12, 644023), (23, 336012), (46, 168006), (69, 112004), (92, 84003), (138, 56002), (276, 28001)]