12343480

素因数分解:

$2^3\times 5^1\times {\mathrm{308587}}^1$

素因数の和:308598

約数の個数: 16

約数和(自身を含む): 27772920

約数和(自身を除く): 15429440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 308587, 617174, 1234348, 1542935, 2468696, 3085870, 6171740, 12343480]

約数ペア:

[(1, 12343480), (2, 6171740), (4, 3085870), (5, 2468696), (8, 1542935), (10, 1234348), (20, 617174), (40, 308587)]