18333212

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 32686080

約数和(自身を除く): 14352868

約数列:

[1, 2, 4, 127, 151, 239, 254, 302, 478, 508, 604, 956, 19177, 30353, 36089, 38354, 60706, 72178, 76708, 121412, 144356, 4583303, 9166606, 18333212]

約数ペア:

[(1, 18333212), (2, 9166606), (4, 4583303), (127, 144356), (151, 121412), (239, 76708), (254, 72178), (302, 60706), (478, 38354), (508, 36089), (604, 30353), (956, 19177)]