538643472

素因数分解:

$2^4\times 3^1\times {\mathrm{11221739}}^1$

素因数の和:11221750

約数の個数: 20

約数和(自身を含む): 1391495760

約数和(自身を除く): 852852288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11221739, 22443478, 33665217, 44886956, 67330434, 89773912, 134660868, 179547824, 269321736, 538643472]

約数ペア:

[(1, 538643472), (2, 269321736), (3, 179547824), (4, 134660868), (6, 89773912), (8, 67330434), (12, 44886956), (16, 33665217), (24, 22443478), (48, 11221739)]