16416884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8677}}^1$

素因数の和:8735

約数の個数: 24

約数和(自身を含む): 32073888

約数和(自身を除く): 15657004

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 8677, 17354, 34708, 95447, 190894, 373111, 381788, 746222, 1492444, 4104221, 8208442, 16416884]

約数ペア:

[(1, 16416884), (2, 8208442), (4, 4104221), (11, 1492444), (22, 746222), (43, 381788), (44, 373111), (86, 190894), (172, 95447), (473, 34708), (946, 17354), (1892, 8677)]