26982172

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4993}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 54254816

約数和(自身を除く): 27272644

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 4993, 5404, 9986, 19972, 34951, 69902, 139804, 963649, 1927298, 3854596, 6745543, 13491086, 26982172]

約数ペア:

[(1, 26982172), (2, 13491086), (4, 6745543), (7, 3854596), (14, 1927298), (28, 963649), (193, 139804), (386, 69902), (772, 34951), (1351, 19972), (2702, 9986), (4993, 5404)]