28353696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42193}}^1$

素因数の和:42213

約数の個数: 48

約数和(自身を含む): 85063104

約数和(自身を除く): 56709408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42193, 84386, 126579, 168772, 253158, 295351, 337544, 506316, 590702, 675088, 886053, 1012632, 1181404, 1350176, 1772106, 2025264, 2362808, 3544212, 4050528, 4725616, 7088424, 9451232, 14176848, 28353696]

約数ペア:

[(1, 28353696), (2, 14176848), (3, 9451232), (4, 7088424), (6, 4725616), (7, 4050528), (8, 3544212), (12, 2362808), (14, 2025264), (16, 1772106), (21, 1350176), (24, 1181404), (28, 1012632), (32, 886053), (42, 675088), (48, 590702), (56, 506316), (84, 337544), (96, 295351), (112, 253158), (168, 168772), (224, 126579), (336, 84386), (672, 42193)]