16477428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 42932736

約数和(自身を除く): 26455308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 2903, 5676, 5806, 8709, 11612, 17418, 31933, 34836, 63866, 95799, 124829, 127732, 191598, 249658, 374487, 383196, 499316, 748974, 1373119, 1497948, 2746238, 4119357, 5492476, 8238714, 16477428]

約数ペア:

[(1, 16477428), (2, 8238714), (3, 5492476), (4, 4119357), (6, 2746238), (11, 1497948), (12, 1373119), (22, 748974), (33, 499316), (43, 383196), (44, 374487), (66, 249658), (86, 191598), (129, 127732), (132, 124829), (172, 95799), (258, 63866), (473, 34836), (516, 31933), (946, 17418), (1419, 11612), (1892, 8709), (2838, 5806), (2903, 5676)]