12364280

素因数分解:

$2^3\times 5^1\times {\mathrm{309107}}^1$

素因数の和:309118

約数の個数: 16

約数和(自身を含む): 27819720

約数和(自身を除く): 15455440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 309107, 618214, 1236428, 1545535, 2472856, 3091070, 6182140, 12364280]

約数ペア:

[(1, 12364280), (2, 6182140), (4, 3091070), (5, 2472856), (8, 1545535), (10, 1236428), (20, 618214), (40, 309107)]