5403824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19867}}^1$

素因数の和:19892

約数の個数: 20

約数和(自身を含む): 11086344

約数和(自身を除く): 5682520

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19867, 39734, 79468, 158936, 317872, 337739, 675478, 1350956, 2701912, 5403824]

約数ペア:

[(1, 5403824), (2, 2701912), (4, 1350956), (8, 675478), (16, 337739), (17, 317872), (34, 158936), (68, 79468), (136, 39734), (272, 19867)]