23828872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{72649}}^1$

素因数の和:72696

約数の個数: 16

約数和(自身を含む): 45769500

約数和(自身を除く): 21940628

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 72649, 145298, 290596, 581192, 2978609, 5957218, 11914436, 23828872]

約数ペア:

[(1, 23828872), (2, 11914436), (4, 5957218), (8, 2978609), (41, 581192), (82, 290596), (164, 145298), (328, 72649)]