25679024

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 57392160

約数和(自身を除く): 31713136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 2029, 3164, 4058, 6328, 8116, 12656, 14203, 16232, 28406, 32464, 56812, 113624, 227248, 229277, 458554, 917108, 1604939, 1834216, 3209878, 3668432, 6419756, 12839512, 25679024]

約数ペア:

[(1, 25679024), (2, 12839512), (4, 6419756), (7, 3668432), (8, 3209878), (14, 1834216), (16, 1604939), (28, 917108), (56, 458554), (112, 229277), (113, 227248), (226, 113624), (452, 56812), (791, 32464), (904, 28406), (1582, 16232), (1808, 14203), (2029, 12656), (3164, 8116), (4058, 6328)]