5520784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20297}}^1$

素因数の和:20322

約数の個数: 20

約数和(自身を含む): 11326284

約数和(自身を除く): 5805500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20297, 40594, 81188, 162376, 324752, 345049, 690098, 1380196, 2760392, 5520784]

約数ペア:

[(1, 5520784), (2, 2760392), (4, 1380196), (8, 690098), (16, 345049), (17, 324752), (34, 162376), (68, 81188), (136, 40594), (272, 20297)]