23049724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 41192928

約数和(自身を除く): 18143204

約数列:

[1, 2, 4, 71, 142, 277, 284, 293, 554, 586, 1108, 1172, 19667, 20803, 39334, 41606, 78668, 81161, 83212, 162322, 324644, 5762431, 11524862, 23049724]

約数ペア:

[(1, 23049724), (2, 11524862), (4, 5762431), (71, 324644), (142, 162322), (277, 83212), (284, 81161), (293, 78668), (554, 41606), (586, 39334), (1108, 20803), (1172, 19667)]