23897402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2447}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 37895040

約数和(自身を除く): 13997638

約数列:

[1, 2, 19, 38, 257, 514, 2447, 4883, 4894, 9766, 46493, 92986, 628879, 1257758, 11948701, 23897402]

約数ペア:

[(1, 23897402), (2, 11948701), (19, 1257758), (38, 628879), (257, 92986), (514, 46493), (2447, 9766), (4883, 4894)]