24781904

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 55234560

約数和(自身を除く): 30452656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1279, 1384, 2422, 2558, 2768, 4844, 5116, 8953, 9688, 10232, 17906, 19376, 20464, 35812, 71624, 143248, 221267, 442534, 885068, 1548869, 1770136, 3097738, 3540272, 6195476, 12390952, 24781904]

約数ペア:

[(1, 24781904), (2, 12390952), (4, 6195476), (7, 3540272), (8, 3097738), (14, 1770136), (16, 1548869), (28, 885068), (56, 442534), (112, 221267), (173, 143248), (346, 71624), (692, 35812), (1211, 20464), (1279, 19376), (1384, 17906), (2422, 10232), (2558, 9688), (2768, 8953), (4844, 5116)]