18682386

素因数分解:

$2^1\times 3^1\times {\mathrm{907}}^1\times {\mathrm{3433}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 37416864

約数和(自身を除く): 18734478

約数列:

[1, 2, 3, 6, 907, 1814, 2721, 3433, 5442, 6866, 10299, 20598, 3113731, 6227462, 9341193, 18682386]

約数ペア:

[(1, 18682386), (2, 9341193), (3, 6227462), (6, 3113731), (907, 20598), (1814, 10299), (2721, 6866), (3433, 5442)]