19447464

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7573}}^1$

素因数の和:7689

約数の個数: 32

約数和(自身を含む): 49079520

約数和(自身を除く): 29632056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7573, 15146, 22719, 30292, 45438, 60584, 90876, 181752, 810311, 1620622, 2430933, 3241244, 4861866, 6482488, 9723732, 19447464]

約数ペア:

[(1, 19447464), (2, 9723732), (3, 6482488), (4, 4861866), (6, 3241244), (8, 2430933), (12, 1620622), (24, 810311), (107, 181752), (214, 90876), (321, 60584), (428, 45438), (642, 30292), (856, 22719), (1284, 15146), (2568, 7573)]