6938672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33359}}^1$

素因数の和:33380

約数の個数: 20

約数和(自身を含む): 14478240

約数和(自身を除く): 7539568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33359, 66718, 133436, 266872, 433667, 533744, 867334, 1734668, 3469336, 6938672]

約数ペア:

[(1, 6938672), (2, 3469336), (4, 1734668), (8, 867334), (13, 533744), (16, 433667), (26, 266872), (52, 133436), (104, 66718), (208, 33359)]