16916028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32783}}^1$

素因数の和:32833

約数の個数: 24

約数和(自身を含む): 40389888

約数和(自身を除く): 23473860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32783, 65566, 98349, 131132, 196698, 393396, 1409669, 2819338, 4229007, 5638676, 8458014, 16916028]

約数ペア:

[(1, 16916028), (2, 8458014), (3, 5638676), (4, 4229007), (6, 2819338), (12, 1409669), (43, 393396), (86, 196698), (129, 131132), (172, 98349), (258, 65566), (516, 32783)]