28826376

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8641}}^1$

素因数の和:8789

約数の個数: 32

約数和(自身を含む): 72592800

約数和(自身を除く): 43766424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 8641, 17282, 25923, 34564, 51846, 69128, 103692, 207384, 1201099, 2402198, 3603297, 4804396, 7206594, 9608792, 14413188, 28826376]

約数ペア:

[(1, 28826376), (2, 14413188), (3, 9608792), (4, 7206594), (6, 4804396), (8, 3603297), (12, 2402198), (24, 1201099), (139, 207384), (278, 103692), (417, 69128), (556, 51846), (834, 34564), (1112, 25923), (1668, 17282), (3336, 8641)]