18169296

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2579

約数の個数: 40

約数和(自身を含む): 47255904

約数和(自身を除く): 29086608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2411, 2512, 3768, 4822, 7233, 7536, 9644, 14466, 19288, 28932, 38576, 57864, 115728, 378527, 757054, 1135581, 1514108, 2271162, 3028216, 4542324, 6056432, 9084648, 18169296]

約数ペア:

[(1, 18169296), (2, 9084648), (3, 6056432), (4, 4542324), (6, 3028216), (8, 2271162), (12, 1514108), (16, 1135581), (24, 757054), (48, 378527), (157, 115728), (314, 57864), (471, 38576), (628, 28932), (942, 19288), (1256, 14466), (1884, 9644), (2411, 7536), (2512, 7233), (3768, 4822)]