26938144

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{17911}}^1$

素因数の和:17968

約数の個数: 24

約数和(自身を含む): 54165888

約数和(自身を除く): 27227744

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 17911, 35822, 71644, 143288, 286576, 573152, 841817, 1683634, 3367268, 6734536, 13469072, 26938144]

約数ペア:

[(1, 26938144), (2, 13469072), (4, 6734536), (8, 3367268), (16, 1683634), (32, 841817), (47, 573152), (94, 286576), (188, 143288), (376, 71644), (752, 35822), (1504, 17911)]