6628816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{7817}}^1$

素因数の和:7878

約数の個数: 20

約数和(自身を含む): 13087332

約数和(自身を除く): 6458516

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 7817, 15634, 31268, 62536, 125072, 414301, 828602, 1657204, 3314408, 6628816]

約数ペア:

[(1, 6628816), (2, 3314408), (4, 1657204), (8, 828602), (16, 414301), (53, 125072), (106, 62536), (212, 31268), (424, 15634), (848, 7817)]