14228872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 32947200

約数和(自身を除く): 18718328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 311, 344, 532, 602, 622, 817, 1064, 1204, 1244, 1634, 2177, 2408, 2488, 3268, 4354, 5719, 5909, 6536, 8708, 11438, 11818, 13373, 17416, 22876, 23636, 26746, 41363, 45752, 47272, 53492, 82726, 93611, 106984, 165452, 187222, 254087, 330904, 374444, 508174, 748888, 1016348, 1778609, 2032696, 3557218, 7114436, 14228872]

約数ペア:

[(1, 14228872), (2, 7114436), (4, 3557218), (7, 2032696), (8, 1778609), (14, 1016348), (19, 748888), (28, 508174), (38, 374444), (43, 330904), (56, 254087), (76, 187222), (86, 165452), (133, 106984), (152, 93611), (172, 82726), (266, 53492), (301, 47272), (311, 45752), (344, 41363), (532, 26746), (602, 23636), (622, 22876), (817, 17416), (1064, 13373), (1204, 11818), (1244, 11438), (1634, 8708), (2177, 6536), (2408, 5909), (2488, 5719), (3268, 4354)]