18242916

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10937}}^1$

素因数の和:11083

約数の個数: 24

約数和(自身を含む): 42876960

約数和(自身を除く): 24634044

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10937, 21874, 32811, 43748, 65622, 131244, 1520243, 3040486, 4560729, 6080972, 9121458, 18242916]

約数ペア:

[(1, 18242916), (2, 9121458), (3, 6080972), (4, 4560729), (6, 3040486), (12, 1520243), (139, 131244), (278, 65622), (417, 43748), (556, 32811), (834, 21874), (1668, 10937)]