91457584

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{3557}}^1$

素因数の和:5172

約数の個数: 20

約数和(自身を含む): 177359184

約数和(自身を除く): 85901600

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 3557, 6428, 7114, 12856, 14228, 25712, 28456, 56912, 5716099, 11432198, 22864396, 45728792, 91457584]

約数ペア:

[(1, 91457584), (2, 45728792), (4, 22864396), (8, 11432198), (16, 5716099), (1607, 56912), (3214, 28456), (3557, 25712), (6428, 14228), (7114, 12856)]