6669808

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{941}}^1$

素因数の和:1392

約数の個数: 20

約数和(自身を含む): 12965688

約数和(自身を除く): 6295880

約数列:

[1, 2, 4, 8, 16, 443, 886, 941, 1772, 1882, 3544, 3764, 7088, 7528, 15056, 416863, 833726, 1667452, 3334904, 6669808]

約数ペア:

[(1, 6669808), (2, 3334904), (4, 1667452), (8, 833726), (16, 416863), (443, 15056), (886, 7528), (941, 7088), (1772, 3764), (1882, 3544)]