2847016624

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1662977}}^1$

素因数の和:1663092

約数の個数: 20

約数和(自身を含む): 5567650344

約数和(自身を除く): 2720633720

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1662977, 3325954, 6651908, 13303816, 26607632, 177938539, 355877078, 711754156, 1423508312, 2847016624]

約数ペア:

[(1, 2847016624), (2, 1423508312), (4, 711754156), (8, 355877078), (16, 177938539), (107, 26607632), (214, 13303816), (428, 6651908), (856, 3325954), (1712, 1662977)]