16080408

素因数分解:

$2^3\times 3^2\times {\mathrm{223339}}^1$

素因数の和:223351

約数の個数: 24

約数和(自身を含む): 43551300

約数和(自身を除く): 27470892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223339, 446678, 670017, 893356, 1340034, 1786712, 2010051, 2680068, 4020102, 5360136, 8040204, 16080408]

約数ペア:

[(1, 16080408), (2, 8040204), (3, 5360136), (4, 4020102), (6, 2680068), (8, 2010051), (9, 1786712), (12, 1340034), (18, 893356), (24, 670017), (36, 446678), (72, 223339)]