38926648

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{7591}}^1$

素因数の和:8238

約数の個数: 16

約数和(自身を含む): 73110960

約数和(自身を除く): 34184312

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 7591, 15182, 30364, 60728, 4865831, 9731662, 19463324, 38926648]

約数ペア:

[(1, 38926648), (2, 19463324), (4, 9731662), (8, 4865831), (641, 60728), (1282, 30364), (2564, 15182), (5128, 7591)]