28240386

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{48523}}^1$

素因数の和:48625

約数の個数: 16

約数和(自身を含む): 57064224

約数和(自身を除く): 28823838

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 48523, 97046, 145569, 291138, 4706731, 9413462, 14120193, 28240386]

約数ペア:

[(1, 28240386), (2, 14120193), (3, 9413462), (6, 4706731), (97, 291138), (194, 145569), (291, 97046), (582, 48523)]