18622534

素因数分解:

$2^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1217}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 31979808

約数和(自身を除く): 13357274

約数列:

[1, 2, 7, 14, 1093, 1217, 2186, 2434, 7651, 8519, 15302, 17038, 1330181, 2660362, 9311267, 18622534]

約数ペア:

[(1, 18622534), (2, 9311267), (7, 2660362), (14, 1330181), (1093, 17038), (1217, 15302), (2186, 8519), (2434, 7651)]