16494907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 20554560

約数和(自身を除く): 4059653

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 467, 1859, 2717, 3211, 5137, 6071, 8873, 35321, 66781, 78923, 97603, 115349, 868153, 1268839, 1499537, 16494907]

約数ペア:

[(1, 16494907), (11, 1499537), (13, 1268839), (19, 868153), (143, 115349), (169, 97603), (209, 78923), (247, 66781), (467, 35321), (1859, 8873), (2717, 6071), (3211, 5137)]