18066118

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41627}}^1$

素因数の和:41667

約数の個数: 16

約数和(自身を含む): 31970304

約数和(自身を除く): 13904186

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 41627, 83254, 291389, 582778, 1290437, 2580874, 9033059, 18066118]

約数ペア:

[(1, 18066118), (2, 9033059), (7, 2580874), (14, 1290437), (31, 582778), (62, 291389), (217, 83254), (434, 41627)]