23489498

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 36179136

約数和(自身を除く): 12689638

約数列:

[1, 2, 71, 83, 142, 166, 1993, 3986, 5893, 11786, 141503, 165419, 283006, 330838, 11744749, 23489498]

約数ペア:

[(1, 23489498), (2, 11744749), (71, 330838), (83, 283006), (142, 165419), (166, 141503), (1993, 11786), (3986, 5893)]