23387518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8032

約数の個数: 32

約数和(自身を含む): 46045440

約数和(自身を除く): 22657922

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 7993, 15986, 55951, 87923, 111902, 151867, 175846, 303734, 615461, 1063069, 1230922, 1670537, 2126138, 3341074, 11693759, 23387518]

約数ペア:

[(1, 23387518), (2, 11693759), (7, 3341074), (11, 2126138), (14, 1670537), (19, 1230922), (22, 1063069), (38, 615461), (77, 303734), (133, 175846), (154, 151867), (209, 111902), (266, 87923), (418, 55951), (1463, 15986), (2926, 7993)]