18896152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{214729}}^1$

素因数の和:214746

約数の個数: 16

約数和(自身を含む): 38651400

約数和(自身を除く): 19755248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 214729, 429458, 858916, 1717832, 2362019, 4724038, 9448076, 18896152]

約数ペア:

[(1, 18896152), (2, 9448076), (4, 4724038), (8, 2362019), (11, 1717832), (22, 858916), (44, 429458), (88, 214729)]