28622056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{188303}}^1$

素因数の和:188328

約数の個数: 16

約数和(自身を含む): 56491200

約数和(自身を除く): 27869144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 188303, 376606, 753212, 1506424, 3577757, 7155514, 14311028, 28622056]

約数ペア:

[(1, 28622056), (2, 14311028), (4, 7155514), (8, 3577757), (19, 1506424), (38, 753212), (76, 376606), (152, 188303)]