55491008

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{12941}}^1$

素因数の和:13020

約数の個数: 28

約数和(自身を含む): 111767112

約数和(自身を除く): 56276104

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 12941, 25882, 51764, 103528, 207056, 414112, 828224, 867047, 1734094, 3468188, 6936376, 13872752, 27745504, 55491008]

約数ペア:

[(1, 55491008), (2, 27745504), (4, 13872752), (8, 6936376), (16, 3468188), (32, 1734094), (64, 867047), (67, 828224), (134, 414112), (268, 207056), (536, 103528), (1072, 51764), (2144, 25882), (4288, 12941)]