16447716

素因数分解:

$2^2\times 3^2\times {\mathrm{456881}}^1$

素因数の和:456891

約数の個数: 18

約数和(自身を含む): 41576262

約数和(自身を除く): 25128546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 456881, 913762, 1370643, 1827524, 2741286, 4111929, 5482572, 8223858, 16447716]

約数ペア:

[(1, 16447716), (2, 8223858), (3, 5482572), (4, 4111929), (6, 2741286), (9, 1827524), (12, 1370643), (18, 913762), (36, 456881)]