26205844

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 54302080

約数和(自身を除く): 28096236

約数列:

[1, 2, 4, 7, 14, 28, 61, 67, 122, 134, 229, 244, 268, 427, 458, 469, 854, 916, 938, 1603, 1708, 1876, 3206, 4087, 6412, 8174, 13969, 15343, 16348, 27938, 28609, 30686, 55876, 57218, 61372, 97783, 107401, 114436, 195566, 214802, 391132, 429604, 935923, 1871846, 3743692, 6551461, 13102922, 26205844]

約数ペア:

[(1, 26205844), (2, 13102922), (4, 6551461), (7, 3743692), (14, 1871846), (28, 935923), (61, 429604), (67, 391132), (122, 214802), (134, 195566), (229, 114436), (244, 107401), (268, 97783), (427, 61372), (458, 57218), (469, 55876), (854, 30686), (916, 28609), (938, 27938), (1603, 16348), (1708, 15343), (1876, 13969), (3206, 8174), (4087, 6412)]