18399432

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1663}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 27726648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1663, 1844, 2766, 3326, 3688, 4989, 5532, 6652, 9978, 11064, 13304, 19956, 39912, 766643, 1533286, 2299929, 3066572, 4599858, 6133144, 9199716, 18399432]

約数ペア:

[(1, 18399432), (2, 9199716), (3, 6133144), (4, 4599858), (6, 3066572), (8, 2299929), (12, 1533286), (24, 766643), (461, 39912), (922, 19956), (1383, 13304), (1663, 11064), (1844, 9978), (2766, 6652), (3326, 5532), (3688, 4989)]