2566384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 20

約数和(自身を含む): 5144760

約数和(自身を除く): 2578376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 5531, 11062, 22124, 44248, 88496, 160399, 320798, 641596, 1283192, 2566384]

約数ペア:

[(1, 2566384), (2, 1283192), (4, 641596), (8, 320798), (16, 160399), (29, 88496), (58, 44248), (116, 22124), (232, 11062), (464, 5531)]