18133973144

素因数分解:

$2^3\times 7^1\times {\mathrm{323820949}}^1$

素因数の和:323820962

約数の個数: 16

約数和(自身を含む): 38858514000

約数和(自身を除く): 20724540856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 323820949, 647641898, 1295283796, 2266746643, 2590567592, 4533493286, 9066986572, 18133973144]

約数ペア:

[(1, 18133973144), (2, 9066986572), (4, 4533493286), (7, 2590567592), (8, 2266746643), (14, 1295283796), (28, 647641898), (56, 323820949)]