23764478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1451}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 13871362

約数列:

[1, 2, 19, 38, 431, 862, 1451, 2902, 8189, 16378, 27569, 55138, 625381, 1250762, 11882239, 23764478]

約数ペア:

[(1, 23764478), (2, 11882239), (19, 1250762), (38, 625381), (431, 55138), (862, 27569), (1451, 16378), (2902, 8189)]