19925728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27073}}^1$

素因数の和:27106

約数の個数: 24

約数和(自身を含む): 40935888

約数和(自身を除く): 21010160

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27073, 54146, 108292, 216584, 433168, 622679, 866336, 1245358, 2490716, 4981432, 9962864, 19925728]

約数ペア:

[(1, 19925728), (2, 9962864), (4, 4981432), (8, 2490716), (16, 1245358), (23, 866336), (32, 622679), (46, 433168), (92, 216584), (184, 108292), (368, 54146), (736, 27073)]