28901494442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3449689}}^1$

素因数の和:3449821

約数の個数: 16

約数和(自身を含む): 44707982400

約数和(自身を除く): 15806487958

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 3449689, 6899378, 203531651, 244927919, 407063302, 489855838, 14450747221, 28901494442]

約数ペア:

[(1, 28901494442), (2, 14450747221), (59, 489855838), (71, 407063302), (118, 244927919), (142, 203531651), (4189, 6899378), (8378, 3449689)]