18429717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11657}}^1$

素因数の和:11708

約数の個数: 16

約数和(自身を含む): 26860032

約数和(自身を除く): 8430315

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 11657, 34971, 198169, 361367, 594507, 1084101, 6143239, 18429717]

約数ペア:

[(1, 18429717), (3, 6143239), (17, 1084101), (31, 594507), (51, 361367), (93, 198169), (527, 34971), (1581, 11657)]