18841224

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18257}}^1$

素因数の和:18309

約数の個数: 32

約数和(自身を含む): 48201120

約数和(自身を除く): 29359896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 18257, 36514, 54771, 73028, 109542, 146056, 219084, 438168, 785051, 1570102, 2355153, 3140204, 4710306, 6280408, 9420612, 18841224]

約数ペア:

[(1, 18841224), (2, 9420612), (3, 6280408), (4, 4710306), (6, 3140204), (8, 2355153), (12, 1570102), (24, 785051), (43, 438168), (86, 219084), (129, 146056), (172, 109542), (258, 73028), (344, 54771), (516, 36514), (1032, 18257)]