23042782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86627}}^1$

素因数の和:86655

約数の個数: 16

約数和(自身を含む): 41581440

約数和(自身を除く): 18538658

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 86627, 173254, 606389, 1212778, 1645913, 3291826, 11521391, 23042782]

約数ペア:

[(1, 23042782), (2, 11521391), (7, 3291826), (14, 1645913), (19, 1212778), (38, 606389), (133, 173254), (266, 86627)]