26800844

素因数分解:

$2^2\times 7^2\times {\mathrm{136739}}^1$

素因数の和:136757

約数の個数: 18

約数和(自身を含む): 54559260

約数和(自身を除く): 27758416

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136739, 273478, 546956, 957173, 1914346, 3828692, 6700211, 13400422, 26800844]

約数ペア:

[(1, 26800844), (2, 13400422), (4, 6700211), (7, 3828692), (14, 1914346), (28, 957173), (49, 546956), (98, 273478), (196, 136739)]