23051978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3389}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 36612000

約数和(自身を除く): 13560022

約数列:

[1, 2, 19, 38, 179, 358, 3389, 3401, 6778, 6802, 64391, 128782, 606631, 1213262, 11525989, 23051978]

約数ペア:

[(1, 23051978), (2, 11525989), (19, 1213262), (38, 606631), (179, 128782), (358, 64391), (3389, 6802), (3401, 6778)]