23643719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 27786240

約数和(自身を除く): 4142521

約数列:

[1, 11, 17, 59, 187, 649, 1003, 2143, 11033, 23573, 36431, 126437, 400741, 1390807, 2149429, 23643719]

約数ペア:

[(1, 23643719), (11, 2149429), (17, 1390807), (59, 400741), (187, 126437), (649, 36431), (1003, 23573), (2143, 11033)]