16189612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 28996016

約数和(自身を除く): 12806404

約数列:

[1, 2, 4, 67, 134, 193, 268, 313, 386, 626, 772, 1252, 12931, 20971, 25862, 41942, 51724, 60409, 83884, 120818, 241636, 4047403, 8094806, 16189612]

約数ペア:

[(1, 16189612), (2, 8094806), (4, 4047403), (67, 241636), (134, 120818), (193, 83884), (268, 60409), (313, 51724), (386, 41942), (626, 25862), (772, 20971), (1252, 12931)]