27642714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 64945152

約数和(自身を除く): 37302438

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 213, 347, 374, 426, 561, 694, 781, 1041, 1122, 1207, 1562, 2082, 2343, 2414, 3621, 3817, 4686, 5899, 7242, 7634, 11451, 11798, 13277, 17697, 22902, 24637, 26554, 35394, 39831, 49274, 64889, 73911, 79662, 129778, 147822, 194667, 271007, 389334, 418829, 542014, 813021, 837658, 1256487, 1626042, 2512974, 4607119, 9214238, 13821357, 27642714]

約数ペア:

[(1, 27642714), (2, 13821357), (3, 9214238), (6, 4607119), (11, 2512974), (17, 1626042), (22, 1256487), (33, 837658), (34, 813021), (51, 542014), (66, 418829), (71, 389334), (102, 271007), (142, 194667), (187, 147822), (213, 129778), (347, 79662), (374, 73911), (426, 64889), (561, 49274), (694, 39831), (781, 35394), (1041, 26554), (1122, 24637), (1207, 22902), (1562, 17697), (2082, 13277), (2343, 11798), (2414, 11451), (3621, 7634), (3817, 7242), (4686, 5899)]