27862688

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 63141120

約数和(自身を除く): 35278432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 719, 1211, 1384, 1438, 2422, 2768, 2876, 4844, 5033, 5536, 5752, 9688, 10066, 11504, 19376, 20132, 23008, 38752, 40264, 80528, 124387, 161056, 248774, 497548, 870709, 995096, 1741418, 1990192, 3482836, 3980384, 6965672, 13931344, 27862688]

約数ペア:

[(1, 27862688), (2, 13931344), (4, 6965672), (7, 3980384), (8, 3482836), (14, 1990192), (16, 1741418), (28, 995096), (32, 870709), (56, 497548), (112, 248774), (173, 161056), (224, 124387), (346, 80528), (692, 40264), (719, 38752), (1211, 23008), (1384, 20132), (1438, 19376), (2422, 11504), (2768, 10066), (2876, 9688), (4844, 5752), (5033, 5536)]