28012334

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24107}}^1$

素因数の和:24199

約数の個数: 16

約数和(自身を含む): 48601728

約数和(自身を除く): 20589394

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 24107, 48214, 168749, 337498, 2000881, 4001762, 14006167, 28012334]

約数ペア:

[(1, 28012334), (2, 14006167), (7, 4001762), (14, 2000881), (83, 337498), (166, 168749), (581, 48214), (1162, 24107)]