2803184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9221}}^1$

素因数の和:9248

約数の個数: 20

約数和(自身を含む): 5717640

約数和(自身を除く): 2914456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9221, 18442, 36884, 73768, 147536, 175199, 350398, 700796, 1401592, 2803184]

約数ペア:

[(1, 2803184), (2, 1401592), (4, 700796), (8, 350398), (16, 175199), (19, 147536), (38, 73768), (76, 36884), (152, 18442), (304, 9221)]