26771118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 34814802

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 174, 197, 213, 319, 394, 426, 591, 638, 781, 957, 1182, 1562, 1914, 2059, 2167, 2343, 4118, 4334, 4686, 5713, 6177, 6501, 11426, 12354, 13002, 13987, 17139, 22649, 27974, 34278, 41961, 45298, 62843, 67947, 83922, 125686, 135894, 153857, 188529, 307714, 377058, 405623, 461571, 811246, 923142, 1216869, 2433738, 4461853, 8923706, 13385559, 26771118]

約数ペア:

[(1, 26771118), (2, 13385559), (3, 8923706), (6, 4461853), (11, 2433738), (22, 1216869), (29, 923142), (33, 811246), (58, 461571), (66, 405623), (71, 377058), (87, 307714), (142, 188529), (174, 153857), (197, 135894), (213, 125686), (319, 83922), (394, 67947), (426, 62843), (591, 45298), (638, 41961), (781, 34278), (957, 27974), (1182, 22649), (1562, 17139), (1914, 13987), (2059, 13002), (2167, 12354), (2343, 11426), (4118, 6501), (4334, 6177), (4686, 5713)]