5621104

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1367}}^1$

素因数の和:1632

約数の個数: 20

約数和(自身を含む): 10941264

約数和(自身を除く): 5320160

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1367, 2056, 2734, 4112, 5468, 10936, 21872, 351319, 702638, 1405276, 2810552, 5621104]

約数ペア:

[(1, 5621104), (2, 2810552), (4, 1405276), (8, 702638), (16, 351319), (257, 21872), (514, 10936), (1028, 5468), (1367, 4112), (2056, 2734)]