21583272

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2411}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 54125280

約数和(自身を除く): 32542008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2411, 2984, 4476, 4822, 7233, 8952, 9644, 14466, 19288, 28932, 57864, 899303, 1798606, 2697909, 3597212, 5395818, 7194424, 10791636, 21583272]

約数ペア:

[(1, 21583272), (2, 10791636), (3, 7194424), (4, 5395818), (6, 3597212), (8, 2697909), (12, 1798606), (24, 899303), (373, 57864), (746, 28932), (1119, 19288), (1492, 14466), (2238, 9644), (2411, 8952), (2984, 7233), (4476, 4822)]