16526172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 43349040

約数和(自身を除く): 26822868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 281, 338, 348, 377, 507, 562, 676, 754, 843, 1014, 1124, 1131, 1508, 1686, 2028, 2262, 3372, 3653, 4524, 4901, 7306, 8149, 9802, 10959, 14612, 14703, 16298, 19604, 21918, 24447, 29406, 32596, 43836, 47489, 48894, 58812, 94978, 97788, 105937, 142467, 189956, 211874, 284934, 317811, 423748, 569868, 635622, 1271244, 1377181, 2754362, 4131543, 5508724, 8263086, 16526172]

約数ペア:

[(1, 16526172), (2, 8263086), (3, 5508724), (4, 4131543), (6, 2754362), (12, 1377181), (13, 1271244), (26, 635622), (29, 569868), (39, 423748), (52, 317811), (58, 284934), (78, 211874), (87, 189956), (116, 142467), (156, 105937), (169, 97788), (174, 94978), (281, 58812), (338, 48894), (348, 47489), (377, 43836), (507, 32596), (562, 29406), (676, 24447), (754, 21918), (843, 19604), (1014, 16298), (1124, 14703), (1131, 14612), (1508, 10959), (1686, 9802), (2028, 8149), (2262, 7306), (3372, 4901), (3653, 4524)]