23913880

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10133}}^1$

素因数の和:10203

約数の個数: 32

約数和(自身を含む): 54723600

約数和(自身を除く): 30809720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 10133, 20266, 40532, 50665, 81064, 101330, 202660, 405320, 597847, 1195694, 2391388, 2989235, 4782776, 5978470, 11956940, 23913880]

約数ペア:

[(1, 23913880), (2, 11956940), (4, 5978470), (5, 4782776), (8, 2989235), (10, 2391388), (20, 1195694), (40, 597847), (59, 405320), (118, 202660), (236, 101330), (295, 81064), (472, 50665), (590, 40532), (1180, 20266), (2360, 10133)]