18351336

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5501}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 46216800

約数和(自身を除く): 27865464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5501, 11002, 16503, 22004, 33006, 44008, 66012, 132024, 764639, 1529278, 2293917, 3058556, 4587834, 6117112, 9175668, 18351336]

約数ペア:

[(1, 18351336), (2, 9175668), (3, 6117112), (4, 4587834), (6, 3058556), (8, 2293917), (12, 1529278), (24, 764639), (139, 132024), (278, 66012), (417, 44008), (556, 33006), (834, 22004), (1112, 16503), (1668, 11002), (3336, 5501)]