26889427

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 30945600

約数和(自身を除く): 4056173

約数列:

[1, 17, 19, 59, 83, 289, 323, 1003, 1121, 1411, 1577, 4897, 5491, 17051, 19057, 23987, 26809, 83249, 93043, 323969, 455753, 1415233, 1581731, 26889427]

約数ペア:

[(1, 26889427), (17, 1581731), (19, 1415233), (59, 455753), (83, 323969), (289, 93043), (323, 83249), (1003, 26809), (1121, 23987), (1411, 19057), (1577, 17051), (4897, 5491)]