27979644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 82446336

約数和(自身を除く): 54466692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 107, 132, 154, 214, 231, 283, 308, 321, 428, 462, 566, 642, 749, 849, 924, 1132, 1177, 1284, 1498, 1698, 1981, 2247, 2354, 2996, 3113, 3396, 3531, 3962, 4494, 4708, 5943, 6226, 7062, 7924, 8239, 8988, 9339, 11886, 12452, 14124, 16478, 18678, 21791, 23772, 24717, 30281, 32956, 37356, 43582, 49434, 60562, 65373, 87164, 90843, 98868, 121124, 130746, 181686, 211967, 261492, 333091, 363372, 423934, 635901, 666182, 847868, 999273, 1271802, 1332364, 1998546, 2331637, 2543604, 3997092, 4663274, 6994911, 9326548, 13989822, 27979644]

約数ペア:

[(1, 27979644), (2, 13989822), (3, 9326548), (4, 6994911), (6, 4663274), (7, 3997092), (11, 2543604), (12, 2331637), (14, 1998546), (21, 1332364), (22, 1271802), (28, 999273), (33, 847868), (42, 666182), (44, 635901), (66, 423934), (77, 363372), (84, 333091), (107, 261492), (132, 211967), (154, 181686), (214, 130746), (231, 121124), (283, 98868), (308, 90843), (321, 87164), (428, 65373), (462, 60562), (566, 49434), (642, 43582), (749, 37356), (849, 32956), (924, 30281), (1132, 24717), (1177, 23772), (1284, 21791), (1498, 18678), (1698, 16478), (1981, 14124), (2247, 12452), (2354, 11886), (2996, 9339), (3113, 8988), (3396, 8239), (3531, 7924), (3962, 7062), (4494, 6226), (4708, 5943)]