392000408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2130437}}^1$

素因数の和:2130466

約数の個数: 16

約数和(自身を含む): 766957680

約数和(自身を除く): 374957272

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2130437, 4260874, 8521748, 17043496, 49000051, 98000102, 196000204, 392000408]

約数ペア:

[(1, 392000408), (2, 196000204), (4, 98000102), (8, 49000051), (23, 17043496), (46, 8521748), (92, 4260874), (184, 2130437)]