247079656

素因数分解:

$2^3\times {\mathrm{2551}}^1\times {\mathrm{12107}}^1$

素因数の和:14664

約数の個数: 16

約数和(自身を含む): 463494240

約数和(自身を除く): 216414584

約数列:

[1, 2, 4, 8, 2551, 5102, 10204, 12107, 20408, 24214, 48428, 96856, 30884957, 61769914, 123539828, 247079656]

約数ペア:

[(1, 247079656), (2, 123539828), (4, 61769914), (8, 30884957), (2551, 96856), (5102, 48428), (10204, 24214), (12107, 20408)]