16622732

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4271}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 33492480

約数和(自身を除く): 16869748

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 4271, 8542, 17084, 29897, 59794, 119588, 593669, 1187338, 2374676, 4155683, 8311366, 16622732]

約数ペア:

[(1, 16622732), (2, 8311366), (4, 4155683), (7, 2374676), (14, 1187338), (28, 593669), (139, 119588), (278, 59794), (556, 29897), (973, 17084), (1946, 8542), (3892, 4271)]