16964424

素因数分解:

$2^3\times 3^3\times {\mathrm{78539}}^1$

素因数の和:78554

約数の個数: 32

約数和(自身を含む): 47124000

約数和(自身を除く): 30159576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 78539, 157078, 235617, 314156, 471234, 628312, 706851, 942468, 1413702, 1884936, 2120553, 2827404, 4241106, 5654808, 8482212, 16964424]

約数ペア:

[(1, 16964424), (2, 8482212), (3, 5654808), (4, 4241106), (6, 2827404), (8, 2120553), (9, 1884936), (12, 1413702), (18, 942468), (24, 706851), (27, 628312), (36, 471234), (54, 314156), (72, 235617), (108, 157078), (216, 78539)]