2161592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14221}}^1$

素因数の和:14246

約数の個数: 16

約数和(自身を含む): 4266600

約数和(自身を除く): 2105008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14221, 28442, 56884, 113768, 270199, 540398, 1080796, 2161592]

約数ペア:

[(1, 2161592), (2, 1080796), (4, 540398), (8, 270199), (19, 113768), (38, 56884), (76, 28442), (152, 14221)]