12924040

素因数分解:

$2^3\times 5^1\times {\mathrm{323101}}^1$

素因数の和:323112

約数の個数: 16

約数和(自身を含む): 29079180

約数和(自身を除く): 16155140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 323101, 646202, 1292404, 1615505, 2584808, 3231010, 6462020, 12924040]

約数ペア:

[(1, 12924040), (2, 6462020), (4, 3231010), (5, 2584808), (8, 1615505), (10, 1292404), (20, 646202), (40, 323101)]