26580816

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1148

約数の個数: 60

約数和(自身を含む): 74846772

約数和(自身を除く): 48265956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 937, 1182, 1576, 1773, 1874, 2364, 2811, 3152, 3546, 3748, 4728, 5622, 7092, 7496, 8433, 9456, 11244, 14184, 14992, 16866, 22488, 28368, 33732, 44976, 67464, 134928, 184589, 369178, 553767, 738356, 1107534, 1476712, 1661301, 2215068, 2953424, 3322602, 4430136, 6645204, 8860272, 13290408, 26580816]

約数ペア:

[(1, 26580816), (2, 13290408), (3, 8860272), (4, 6645204), (6, 4430136), (8, 3322602), (9, 2953424), (12, 2215068), (16, 1661301), (18, 1476712), (24, 1107534), (36, 738356), (48, 553767), (72, 369178), (144, 184589), (197, 134928), (394, 67464), (591, 44976), (788, 33732), (937, 28368), (1182, 22488), (1576, 16866), (1773, 14992), (1874, 14184), (2364, 11244), (2811, 9456), (3152, 8433), (3546, 7496), (3748, 7092), (4728, 5622)]