27896726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 49690368

約数和(自身を除く): 21793642

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 947, 1133, 1339, 1894, 2266, 2678, 10417, 12311, 14729, 20834, 24622, 29458, 97541, 135421, 195082, 270842, 1072951, 1268033, 2145902, 2536066, 13948363, 27896726]

約数ペア:

[(1, 27896726), (2, 13948363), (11, 2536066), (13, 2145902), (22, 1268033), (26, 1072951), (103, 270842), (143, 195082), (206, 135421), (286, 97541), (947, 29458), (1133, 24622), (1339, 20834), (1894, 14729), (2266, 12311), (2678, 10417)]