26391078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4929

約数の個数: 48

約数和(自身を含む): 66882816

約数和(自身を除く): 40491738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 4871, 5418, 9742, 14613, 29226, 34097, 43839, 68194, 87678, 102291, 204582, 209453, 306873, 418906, 613746, 628359, 1256718, 1466171, 1885077, 2932342, 3770154, 4398513, 8797026, 13195539, 26391078]

約数ペア:

[(1, 26391078), (2, 13195539), (3, 8797026), (6, 4398513), (7, 3770154), (9, 2932342), (14, 1885077), (18, 1466171), (21, 1256718), (42, 628359), (43, 613746), (63, 418906), (86, 306873), (126, 209453), (129, 204582), (258, 102291), (301, 87678), (387, 68194), (602, 43839), (774, 34097), (903, 29226), (1806, 14613), (2709, 9742), (4871, 5418)]