16195818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{117361}}^1$

素因数の和:117389

約数の個数: 16

約数和(自身を含む): 33800256

約数和(自身を除く): 17604438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 117361, 234722, 352083, 704166, 2699303, 5398606, 8097909, 16195818]

約数ペア:

[(1, 16195818), (2, 8097909), (3, 5398606), (6, 2699303), (23, 704166), (46, 352083), (69, 234722), (138, 117361)]