18341838

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12277}}^1$

素因数の和:12368

約数の個数: 24

約数和(自身を含む): 40222728

約数和(自身を除く): 21880890

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 12277, 24554, 36831, 73662, 110493, 220986, 1018991, 2037982, 3056973, 6113946, 9170919, 18341838]

約数ペア:

[(1, 18341838), (2, 9170919), (3, 6113946), (6, 3056973), (9, 2037982), (18, 1018991), (83, 220986), (166, 110493), (249, 73662), (498, 36831), (747, 24554), (1494, 12277)]