286039216

素因数分解:

$2^4\times {\mathrm{2269}}^1\times {\mathrm{7879}}^1$

素因数の和:10156

約数の個数: 20

約数和(自身を含む): 554515600

約数和(自身を除く): 268476384

約数列:

[1, 2, 4, 8, 16, 2269, 4538, 7879, 9076, 15758, 18152, 31516, 36304, 63032, 126064, 17877451, 35754902, 71509804, 143019608, 286039216]

約数ペア:

[(1, 286039216), (2, 143019608), (4, 71509804), (8, 35754902), (16, 17877451), (2269, 126064), (4538, 63032), (7879, 36304), (9076, 31516), (15758, 18152)]