12649952

素因数分解:

$2^5\times 7^1\times {\mathrm{56473}}^1$

素因数の和:56490

約数の個数: 24

約数和(自身を含む): 28462896

約数和(自身を除く): 15812944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56473, 112946, 225892, 395311, 451784, 790622, 903568, 1581244, 1807136, 3162488, 6324976, 12649952]

約数ペア:

[(1, 12649952), (2, 6324976), (4, 3162488), (7, 1807136), (8, 1581244), (14, 903568), (16, 790622), (28, 451784), (32, 395311), (56, 225892), (112, 112946), (224, 56473)]