20139328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28607}}^1$

素因数の和:28630

約数の個数: 28

約数和(自身を含む): 43598592

約数和(自身を除く): 23459264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28607, 57214, 114428, 228856, 314677, 457712, 629354, 915424, 1258708, 1830848, 2517416, 5034832, 10069664, 20139328]

約数ペア:

[(1, 20139328), (2, 10069664), (4, 5034832), (8, 2517416), (11, 1830848), (16, 1258708), (22, 915424), (32, 629354), (44, 457712), (64, 314677), (88, 228856), (176, 114428), (352, 57214), (704, 28607)]