26762684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11969}}^1$

素因数の和:12029

約数の個数: 24

約数和(自身を含む): 51614640

約数和(自身を除く): 24851956

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 11969, 23938, 47876, 155597, 311194, 514667, 622388, 1029334, 2058668, 6690671, 13381342, 26762684]

約数ペア:

[(1, 26762684), (2, 13381342), (4, 6690671), (13, 2058668), (26, 1029334), (43, 622388), (52, 514667), (86, 311194), (172, 155597), (559, 47876), (1118, 23938), (2236, 11969)]