17270942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4231}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 28083552

約数和(自身を除く): 10812610

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 4231, 8462, 55003, 110006, 664267, 1328534, 8635471, 17270942]

約数ペア:

[(1, 17270942), (2, 8635471), (13, 1328534), (26, 664267), (157, 110006), (314, 55003), (2041, 8462), (4082, 4231)]