2504816

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1856

約数の個数: 20

約数和(自身を含む): 4910400

約数和(自身を除く): 2405584

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1759, 3518, 7036, 14072, 28144, 156551, 313102, 626204, 1252408, 2504816]

約数ペア:

[(1, 2504816), (2, 1252408), (4, 626204), (8, 313102), (16, 156551), (89, 28144), (178, 14072), (356, 7036), (712, 3518), (1424, 1759)]