16663794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9677}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 39021696

約数和(自身を除く): 22357902

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 9677, 19354, 29031, 58062, 67739, 135478, 203217, 396757, 406434, 793514, 1190271, 2380542, 2777299, 5554598, 8331897, 16663794]

約数ペア:

[(1, 16663794), (2, 8331897), (3, 5554598), (6, 2777299), (7, 2380542), (14, 1190271), (21, 793514), (41, 406434), (42, 396757), (82, 203217), (123, 135478), (246, 67739), (287, 58062), (574, 29031), (861, 19354), (1722, 9677)]