28946576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{95219}}^1$

素因数の和:95246

約数の個数: 20

約数和(自身を含む): 59036400

約数和(自身を除く): 30089824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 95219, 190438, 380876, 761752, 1523504, 1809161, 3618322, 7236644, 14473288, 28946576]

約数ペア:

[(1, 28946576), (2, 14473288), (4, 7236644), (8, 3618322), (16, 1809161), (19, 1523504), (38, 761752), (76, 380876), (152, 190438), (304, 95219)]