23171018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6803}}^1$

素因数の和:6949

約数の個数: 16

約数和(自身を含む): 37721376

約数和(自身を除く): 14550358

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 6803, 13606, 88439, 176878, 891193, 1782386, 11585509, 23171018]

約数ペア:

[(1, 23171018), (2, 11585509), (13, 1782386), (26, 891193), (131, 176878), (262, 88439), (1703, 13606), (3406, 6803)]