20240864

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 46015200

約数和(自身を除く): 25774336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 829, 872, 1526, 1658, 1744, 3052, 3316, 3488, 5803, 6104, 6632, 11606, 12208, 13264, 23212, 24416, 26528, 46424, 90361, 92848, 180722, 185696, 361444, 632527, 722888, 1265054, 1445776, 2530108, 2891552, 5060216, 10120432, 20240864]

約数ペア:

[(1, 20240864), (2, 10120432), (4, 5060216), (7, 2891552), (8, 2530108), (14, 1445776), (16, 1265054), (28, 722888), (32, 632527), (56, 361444), (109, 185696), (112, 180722), (218, 92848), (224, 90361), (436, 46424), (763, 26528), (829, 24416), (872, 23212), (1526, 13264), (1658, 12208), (1744, 11606), (3052, 6632), (3316, 6104), (3488, 5803)]