24840644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 45628800

約数和(自身を除く): 20788156

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 1399, 2798, 4439, 5596, 8878, 17756, 32177, 64354, 128708, 270007, 540014, 1080028, 6210161, 12420322, 24840644]

約数ペア:

[(1, 24840644), (2, 12420322), (4, 6210161), (23, 1080028), (46, 540014), (92, 270007), (193, 128708), (386, 64354), (772, 32177), (1399, 17756), (2798, 8878), (4439, 5596)]