27847204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 63415296

約数和(自身を除く): 35568092

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 3931, 7084, 7862, 15724, 27517, 43241, 55034, 86482, 90413, 110068, 172964, 180826, 302687, 361652, 605374, 632891, 994543, 1210748, 1265782, 1989086, 2531564, 3978172, 6961801, 13923602, 27847204]

約数ペア:

[(1, 27847204), (2, 13923602), (4, 6961801), (7, 3978172), (11, 2531564), (14, 1989086), (22, 1265782), (23, 1210748), (28, 994543), (44, 632891), (46, 605374), (77, 361652), (92, 302687), (154, 180826), (161, 172964), (253, 110068), (308, 90413), (322, 86482), (506, 55034), (644, 43241), (1012, 27517), (1771, 15724), (3542, 7862), (3931, 7084)]