12801592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{84221}}^1$

素因数の和:84246

約数の個数: 16

約数和(自身を含む): 25266600

約数和(自身を除く): 12465008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 84221, 168442, 336884, 673768, 1600199, 3200398, 6400796, 12801592]

約数ペア:

[(1, 12801592), (2, 6400796), (4, 3200398), (8, 1600199), (19, 673768), (38, 336884), (76, 168442), (152, 84221)]