28162484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52937}}^1$

素因数の和:52967

約数の個数: 24

約数和(自身を含む): 59290560

約数和(自身を除く): 31128076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52937, 105874, 211748, 370559, 741118, 1005803, 1482236, 2011606, 4023212, 7040621, 14081242, 28162484]

約数ペア:

[(1, 28162484), (2, 14081242), (4, 7040621), (7, 4023212), (14, 2011606), (19, 1482236), (28, 1005803), (38, 741118), (76, 370559), (133, 211748), (266, 105874), (532, 52937)]