16830858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 20707062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 121, 194, 239, 242, 291, 363, 478, 582, 717, 726, 1067, 1434, 2134, 2629, 3201, 5258, 6402, 7887, 11737, 15774, 23183, 23474, 28919, 35211, 46366, 57838, 69549, 70422, 86757, 139098, 173514, 255013, 510026, 765039, 1530078, 2805143, 5610286, 8415429, 16830858]

約数ペア:

[(1, 16830858), (2, 8415429), (3, 5610286), (6, 2805143), (11, 1530078), (22, 765039), (33, 510026), (66, 255013), (97, 173514), (121, 139098), (194, 86757), (239, 70422), (242, 69549), (291, 57838), (363, 46366), (478, 35211), (582, 28919), (717, 23474), (726, 23183), (1067, 15774), (1434, 11737), (2134, 7887), (2629, 6402), (3201, 5258)]