15964236

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 42184800

約数和(自身を除く): 26220564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2789, 2862, 5578, 5724, 8367, 11156, 16734, 25101, 33468, 50202, 75303, 100404, 147817, 150606, 295634, 301212, 443451, 591268, 886902, 1330353, 1773804, 2660706, 3991059, 5321412, 7982118, 15964236]

約数ペア:

[(1, 15964236), (2, 7982118), (3, 5321412), (4, 3991059), (6, 2660706), (9, 1773804), (12, 1330353), (18, 886902), (27, 591268), (36, 443451), (53, 301212), (54, 295634), (106, 150606), (108, 147817), (159, 100404), (212, 75303), (318, 50202), (477, 33468), (636, 25101), (954, 16734), (1431, 11156), (1908, 8367), (2789, 5724), (2862, 5578)]