18109314

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16493}}^1$

素因数の和:16562

約数の個数: 24

約数和(自身を含む): 39882492

約数和(自身を除く): 21773178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 16493, 32986, 49479, 98958, 148437, 296874, 1006073, 2012146, 3018219, 6036438, 9054657, 18109314]

約数ペア:

[(1, 18109314), (2, 9054657), (3, 6036438), (6, 3018219), (9, 2012146), (18, 1006073), (61, 296874), (122, 148437), (183, 98958), (366, 49479), (549, 32986), (1098, 16493)]