18149693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 20502720

約数和(自身を除く): 2353027

約数列:

[1, 17, 19, 83, 323, 677, 1411, 1577, 11509, 12863, 26809, 56191, 218671, 955247, 1067629, 18149693]

約数ペア:

[(1, 18149693), (17, 1067629), (19, 955247), (83, 218671), (323, 56191), (677, 26809), (1411, 12863), (1577, 11509)]