17677348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19997}}^1$

素因数の和:20031

約数の個数: 24

約数和(自身を含む): 35276472

約数和(自身を除く): 17599124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 19997, 39994, 79988, 259961, 339949, 519922, 679898, 1039844, 1359796, 4419337, 8838674, 17677348]

約数ペア:

[(1, 17677348), (2, 8838674), (4, 4419337), (13, 1359796), (17, 1039844), (26, 679898), (34, 519922), (52, 339949), (68, 259961), (221, 79988), (442, 39994), (884, 19997)]