16081212

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3907}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 43769600

約数和(自身を除く): 27688388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3907, 4116, 7814, 11721, 15628, 23442, 27349, 46884, 54698, 82047, 109396, 164094, 191443, 328188, 382886, 574329, 765772, 1148658, 1340101, 2297316, 2680202, 4020303, 5360404, 8040606, 16081212]

約数ペア:

[(1, 16081212), (2, 8040606), (3, 5360404), (4, 4020303), (6, 2680202), (7, 2297316), (12, 1340101), (14, 1148658), (21, 765772), (28, 574329), (42, 382886), (49, 328188), (84, 191443), (98, 164094), (147, 109396), (196, 82047), (294, 54698), (343, 46884), (588, 27349), (686, 23442), (1029, 15628), (1372, 11721), (2058, 7814), (3907, 4116)]