17967557138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10996057}}^1$

素因数の和:10996121

約数の個数: 16

約数和(自身を含む): 29029593120

約数和(自身を除く): 11062035982

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 10996057, 21992114, 208925083, 417850166, 472830451, 945660902, 8983778569, 17967557138]

約数ペア:

[(1, 17967557138), (2, 8983778569), (19, 945660902), (38, 472830451), (43, 417850166), (86, 208925083), (817, 21992114), (1634, 10996057)]