18479612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9371}}^1$

素因数の和:9421

約数の個数: 24

約数和(自身を含む): 35426160

約数和(自身を除く): 16946548

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 9371, 18742, 37484, 159307, 271759, 318614, 543518, 637228, 1087036, 4619903, 9239806, 18479612]

約数ペア:

[(1, 18479612), (2, 9239806), (4, 4619903), (17, 1087036), (29, 637228), (34, 543518), (58, 318614), (68, 271759), (116, 159307), (493, 37484), (986, 18742), (1972, 9371)]