16664802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5153}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 42304032

約数和(自身を除く): 25639230

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 5153, 10306, 15459, 30918, 36071, 56683, 72142, 108213, 113366, 170049, 216426, 252497, 340098, 396781, 504994, 757491, 793562, 1190343, 1514982, 2380686, 2777467, 5554934, 8332401, 16664802]

約数ペア:

[(1, 16664802), (2, 8332401), (3, 5554934), (6, 2777467), (7, 2380686), (11, 1514982), (14, 1190343), (21, 793562), (22, 757491), (33, 504994), (42, 396781), (49, 340098), (66, 252497), (77, 216426), (98, 170049), (147, 113366), (154, 108213), (231, 72142), (294, 56683), (462, 36071), (539, 30918), (1078, 15459), (1617, 10306), (3234, 5153)]