18468472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19079}}^1$

素因数の和:19107

約数の個数: 24

約数和(自身を含む): 38064600

約数和(自身を除く): 19596128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 19079, 38158, 76316, 152632, 209869, 419738, 839476, 1678952, 2308559, 4617118, 9234236, 18468472]

約数ペア:

[(1, 18468472), (2, 9234236), (4, 4617118), (8, 2308559), (11, 1678952), (22, 839476), (44, 419738), (88, 209869), (121, 152632), (242, 76316), (484, 38158), (968, 19079)]