28334453

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 34321920

約数和(自身を除く): 5987467

約数列:

[1, 7, 19, 133, 163, 1141, 1307, 3097, 9149, 21679, 24833, 173831, 213041, 1491287, 4047779, 28334453]

約数ペア:

[(1, 28334453), (7, 4047779), (19, 1491287), (133, 213041), (163, 173831), (1141, 24833), (1307, 21679), (3097, 9149)]