19433296

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{1657}}^1$

素因数の和:2398

約数の個数: 20

約数和(自身を含む): 37726132

約数和(自身を除く): 18292836

約数列:

[1, 2, 4, 8, 16, 733, 1466, 1657, 2932, 3314, 5864, 6628, 11728, 13256, 26512, 1214581, 2429162, 4858324, 9716648, 19433296]

約数ペア:

[(1, 19433296), (2, 9716648), (4, 4858324), (8, 2429162), (16, 1214581), (733, 26512), (1466, 13256), (1657, 11728), (2932, 6628), (3314, 5864)]