23161742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 35555760

約数和(自身を除く): 12394018

約数列:

[1, 2, 53, 106, 353, 619, 706, 1238, 18709, 32807, 37418, 65614, 218507, 437014, 11580871, 23161742]

約数ペア:

[(1, 23161742), (2, 11580871), (53, 437014), (106, 218507), (353, 65614), (619, 37418), (706, 32807), (1238, 18709)]