16487676

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3343}}^1$

素因数の和:3490

約数の個数: 36

約数和(自身を含む): 41993952

約数和(自身を除く): 25506276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3343, 4932, 6686, 10029, 13372, 20058, 30087, 40116, 60174, 120348, 457991, 915982, 1373973, 1831964, 2747946, 4121919, 5495892, 8243838, 16487676]

約数ペア:

[(1, 16487676), (2, 8243838), (3, 5495892), (4, 4121919), (6, 2747946), (9, 1831964), (12, 1373973), (18, 915982), (36, 457991), (137, 120348), (274, 60174), (411, 40116), (548, 30087), (822, 20058), (1233, 13372), (1644, 10029), (2466, 6686), (3343, 4932)]