12347472

素因数分解:

$2^4\times 3^1\times {\mathrm{257239}}^1$

素因数の和:257250

約数の個数: 20

約数和(自身を含む): 31897760

約数和(自身を除く): 19550288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257239, 514478, 771717, 1028956, 1543434, 2057912, 3086868, 4115824, 6173736, 12347472]

約数ペア:

[(1, 12347472), (2, 6173736), (3, 4115824), (4, 3086868), (6, 2057912), (8, 1543434), (12, 1028956), (16, 771717), (24, 514478), (48, 257239)]