4441456

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3216

約数の個数: 20

約数和(自身を含む): 8704800

約数和(自身を除く): 4263344

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 3119, 6238, 12476, 24952, 49904, 277591, 555182, 1110364, 2220728, 4441456]

約数ペア:

[(1, 4441456), (2, 2220728), (4, 1110364), (8, 555182), (16, 277591), (89, 49904), (178, 24952), (356, 12476), (712, 6238), (1424, 3119)]