12455464

素因数分解:

$2^3\times 7^1\times {\mathrm{222419}}^1$

素因数の和:222432

約数の個数: 16

約数和(自身を含む): 26690400

約数和(自身を除く): 14234936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222419, 444838, 889676, 1556933, 1779352, 3113866, 6227732, 12455464]

約数ペア:

[(1, 12455464), (2, 6227732), (4, 3113866), (7, 1779352), (8, 1556933), (14, 889676), (28, 444838), (56, 222419)]