12533996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 23378880

約数和(自身を除く): 10844884

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 1987, 3154, 3974, 6308, 7948, 37753, 75506, 151012, 164921, 329842, 659684, 3133499, 6266998, 12533996]

約数ペア:

[(1, 12533996), (2, 6266998), (4, 3133499), (19, 659684), (38, 329842), (76, 164921), (83, 151012), (166, 75506), (332, 37753), (1577, 7948), (1987, 6308), (3154, 3974)]