13872752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12941}}^1$

素因数の和:13016

約数の個数: 20

約数和(自身を含む): 27281736

約数和(自身を除く): 13408984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12941, 25882, 51764, 103528, 207056, 867047, 1734094, 3468188, 6936376, 13872752]

約数ペア:

[(1, 13872752), (2, 6936376), (4, 3468188), (8, 1734094), (16, 867047), (67, 207056), (134, 103528), (268, 51764), (536, 25882), (1072, 12941)]