26928588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 38551092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 223, 347, 348, 446, 669, 694, 892, 1041, 1338, 1388, 2082, 2676, 4164, 6467, 10063, 12934, 19401, 20126, 25868, 30189, 38802, 40252, 60378, 77381, 77604, 120756, 154762, 232143, 309524, 464286, 928572, 2244049, 4488098, 6732147, 8976196, 13464294, 26928588]

約数ペア:

[(1, 26928588), (2, 13464294), (3, 8976196), (4, 6732147), (6, 4488098), (12, 2244049), (29, 928572), (58, 464286), (87, 309524), (116, 232143), (174, 154762), (223, 120756), (347, 77604), (348, 77381), (446, 60378), (669, 40252), (694, 38802), (892, 30189), (1041, 25868), (1338, 20126), (1388, 19401), (2082, 12934), (2676, 10063), (4164, 6467)]