16426209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8209}}^1$

素因数の和:8264

約数の個数: 16

約数和(自身を含む): 23644800

約数和(自身を除く): 7218591

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 8209, 24627, 188807, 238061, 566421, 714183, 5475403, 16426209]

約数ペア:

[(1, 16426209), (3, 5475403), (23, 714183), (29, 566421), (69, 238061), (87, 188807), (667, 24627), (2001, 8209)]