8688368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41771}}^1$

素因数の和:41792

約数の個数: 20

約数和(自身を含む): 18129048

約数和(自身を除く): 9440680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41771, 83542, 167084, 334168, 543023, 668336, 1086046, 2172092, 4344184, 8688368]

約数ペア:

[(1, 8688368), (2, 4344184), (4, 2172092), (8, 1086046), (13, 668336), (16, 543023), (26, 334168), (52, 167084), (104, 83542), (208, 41771)]