13984472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 28955880

約数和(自身を除く): 14971408

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 107, 124, 136, 214, 248, 428, 527, 856, 961, 1054, 1819, 1922, 2108, 3317, 3638, 3844, 4216, 6634, 7276, 7688, 13268, 14552, 16337, 26536, 32674, 56389, 65348, 102827, 112778, 130696, 205654, 225556, 411308, 451112, 822616, 1748059, 3496118, 6992236, 13984472]

約数ペア:

[(1, 13984472), (2, 6992236), (4, 3496118), (8, 1748059), (17, 822616), (31, 451112), (34, 411308), (62, 225556), (68, 205654), (107, 130696), (124, 112778), (136, 102827), (214, 65348), (248, 56389), (428, 32674), (527, 26536), (856, 16337), (961, 14552), (1054, 13268), (1819, 7688), (1922, 7276), (2108, 6634), (3317, 4216), (3638, 3844)]