16742193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 25280640

約数和(自身を除く): 8538447

約数列:

[1, 3, 13, 29, 39, 87, 113, 131, 339, 377, 393, 1131, 1469, 1703, 3277, 3799, 4407, 5109, 9831, 11397, 14803, 42601, 44409, 49387, 127803, 148161, 192439, 429287, 577317, 1287861, 5580731, 16742193]

約数ペア:

[(1, 16742193), (3, 5580731), (13, 1287861), (29, 577317), (39, 429287), (87, 192439), (113, 148161), (131, 127803), (339, 49387), (377, 44409), (393, 42601), (1131, 14803), (1469, 11397), (1703, 9831), (3277, 5109), (3799, 4407)]