2541328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5514

約数の個数: 20

約数和(自身を含む): 5094540

約数和(自身を除く): 2553212

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 5477, 10954, 21908, 43816, 87632, 158833, 317666, 635332, 1270664, 2541328]

約数ペア:

[(1, 2541328), (2, 1270664), (4, 635332), (8, 317666), (16, 158833), (29, 87632), (58, 43816), (116, 21908), (232, 10954), (464, 5477)]