18053988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65413}}^1$

素因数の和:65443

約数の個数: 24

約数和(自身を含む): 43958208

約数和(自身を除く): 25904220

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 65413, 130826, 196239, 261652, 392478, 784956, 1504499, 3008998, 4513497, 6017996, 9026994, 18053988]

約数ペア:

[(1, 18053988), (2, 9026994), (3, 6017996), (4, 4513497), (6, 3008998), (12, 1504499), (23, 784956), (46, 392478), (69, 261652), (92, 196239), (138, 130826), (276, 65413)]