28103302

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 43223040

約数和(自身を除く): 15119738

約数列:

[1, 2, 79, 83, 158, 166, 2143, 4286, 6557, 13114, 169297, 177869, 338594, 355738, 14051651, 28103302]

約数ペア:

[(1, 28103302), (2, 14051651), (79, 355738), (83, 338594), (158, 177869), (166, 169297), (2143, 13114), (4286, 6557)]