26806142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1931}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 43956864

約数和(自身を除く): 17150722

約数列:

[1, 2, 11, 22, 631, 1262, 1931, 3862, 6941, 13882, 21241, 42482, 1218461, 2436922, 13403071, 26806142]

約数ペア:

[(1, 26806142), (2, 13403071), (11, 2436922), (22, 1218461), (631, 42482), (1262, 21241), (1931, 13882), (3862, 6941)]