15215726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 23442048

約数和(自身を除く): 8226322

約数列:

[1, 2, 71, 83, 142, 166, 1291, 2582, 5893, 11786, 91661, 107153, 183322, 214306, 7607863, 15215726]

約数ペア:

[(1, 15215726), (2, 7607863), (71, 214306), (83, 183322), (142, 107153), (166, 91661), (1291, 11786), (2582, 5893)]