17996404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 33481728

約数和(自身を除く): 15485324

約数列:

[1, 2, 4, 17, 34, 68, 383, 691, 766, 1382, 1532, 2764, 6511, 11747, 13022, 23494, 26044, 46988, 264653, 529306, 1058612, 4499101, 8998202, 17996404]

約数ペア:

[(1, 17996404), (2, 8998202), (4, 4499101), (17, 1058612), (34, 529306), (68, 264653), (383, 46988), (691, 26044), (766, 23494), (1382, 13022), (1532, 11747), (2764, 6511)]