26642868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6473}}^1$

素因数の和:6501

約数の個数: 48

約数和(自身を含む): 72508800

約数和(自身を除く): 45865932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6473, 12946, 19419, 25892, 38838, 45311, 77676, 90622, 135933, 181244, 271866, 317177, 543732, 634354, 951531, 1268708, 1903062, 2220239, 3806124, 4440478, 6660717, 8880956, 13321434, 26642868]

約数ペア:

[(1, 26642868), (2, 13321434), (3, 8880956), (4, 6660717), (6, 4440478), (7, 3806124), (12, 2220239), (14, 1903062), (21, 1268708), (28, 951531), (42, 634354), (49, 543732), (84, 317177), (98, 271866), (147, 181244), (196, 135933), (294, 90622), (343, 77676), (588, 45311), (686, 38838), (1029, 25892), (1372, 19419), (2058, 12946), (4116, 6473)]