28076862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2459}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 61637760

約数和(自身を除く): 33560898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 2459, 3806, 4918, 5709, 7377, 11418, 14754, 27049, 54098, 81147, 162294, 425407, 850814, 1276221, 2552442, 4679477, 9358954, 14038431, 28076862]

約数ペア:

[(1, 28076862), (2, 14038431), (3, 9358954), (6, 4679477), (11, 2552442), (22, 1276221), (33, 850814), (66, 425407), (173, 162294), (346, 81147), (519, 54098), (1038, 27049), (1903, 14754), (2459, 11418), (3806, 7377), (4918, 5709)]