16486884

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2917}}^1$

素因数の和:3084

約数の個数: 36

約数和(自身を含む): 41955004

約数和(自身を除く): 25468120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 2917, 5652, 5834, 8751, 11668, 17502, 26253, 35004, 52506, 105012, 457969, 915938, 1373907, 1831876, 2747814, 4121721, 5495628, 8243442, 16486884]

約数ペア:

[(1, 16486884), (2, 8243442), (3, 5495628), (4, 4121721), (6, 2747814), (9, 1831876), (12, 1373907), (18, 915938), (36, 457969), (157, 105012), (314, 52506), (471, 35004), (628, 26253), (942, 17502), (1413, 11668), (1884, 8751), (2826, 5834), (2917, 5652)]