23118758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6397}}^1$

素因数の和:6551

約数の個数: 16

約数和(自身を含む): 37620240

約数和(自身を除く): 14501482

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 6397, 12794, 83161, 166322, 889183, 1778366, 11559379, 23118758]

約数ペア:

[(1, 23118758), (2, 11559379), (13, 1778366), (26, 889183), (139, 166322), (278, 83161), (1807, 12794), (3614, 6397)]