18472942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4363}}^1$

素因数の和:4467

約数の個数: 16

約数和(自身を含む): 29064240

約数和(自身を除く): 10591298

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 4363, 8726, 126527, 253054, 318499, 636998, 9236471, 18472942]

約数ペア:

[(1, 18472942), (2, 9236471), (29, 636998), (58, 318499), (73, 253054), (146, 126527), (2117, 8726), (4234, 4363)]