25712368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146093}}^1$

素因数の和:146112

約数の個数: 20

約数和(自身を含む): 54346968

約数和(自身を除く): 28634600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146093, 292186, 584372, 1168744, 1607023, 2337488, 3214046, 6428092, 12856184, 25712368]

約数ペア:

[(1, 25712368), (2, 12856184), (4, 6428092), (8, 3214046), (11, 2337488), (16, 1607023), (22, 1168744), (44, 584372), (88, 292186), (176, 146093)]