28956874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9181}}^1$

素因数の和:9285

約数の個数: 16

約数和(自身を含む): 46277280

約数和(自身を除く): 17320406

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 9181, 18362, 174439, 348878, 762023, 1524046, 14478437, 28956874]

約数ペア:

[(1, 28956874), (2, 14478437), (19, 1524046), (38, 762023), (83, 348878), (166, 174439), (1577, 18362), (3154, 9181)]