12370456

素因数分解:

$2^3\times 7^1\times {\mathrm{220901}}^1$

素因数の和:220914

約数の個数: 16

約数和(自身を含む): 26508240

約数和(自身を除く): 14137784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 220901, 441802, 883604, 1546307, 1767208, 3092614, 6185228, 12370456]

約数ペア:

[(1, 12370456), (2, 6185228), (4, 3092614), (7, 1767208), (8, 1546307), (14, 883604), (28, 441802), (56, 220901)]