18982644

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13999}}^1$

素因数の和:14119

約数の個数: 24

約数和(自身を含む): 44688000

約数和(自身を除く): 25705356

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13999, 27998, 41997, 55996, 83994, 167988, 1581887, 3163774, 4745661, 6327548, 9491322, 18982644]

約数ペア:

[(1, 18982644), (2, 9491322), (3, 6327548), (4, 4745661), (6, 3163774), (12, 1581887), (113, 167988), (226, 83994), (339, 55996), (452, 41997), (678, 27998), (1356, 13999)]