16947182

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52631}}^1$

素因数の和:52663

約数の個数: 16

約数和(自身を含む): 30316032

約数和(自身を除く): 13368850

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 52631, 105262, 368417, 736834, 1210513, 2421026, 8473591, 16947182]

約数ペア:

[(1, 16947182), (2, 8473591), (7, 2421026), (14, 1210513), (23, 736834), (46, 368417), (161, 105262), (322, 52631)]