16292991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 25788672

約数和(自身を除く): 9495681

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 233, 429, 489, 699, 1793, 2119, 2563, 3029, 5379, 6357, 7689, 9087, 23309, 33319, 37979, 69927, 99957, 113937, 417769, 493727, 1253307, 1481181, 5430997, 16292991]

約数ペア:

[(1, 16292991), (3, 5430997), (11, 1481181), (13, 1253307), (33, 493727), (39, 417769), (143, 113937), (163, 99957), (233, 69927), (429, 37979), (489, 33319), (699, 23309), (1793, 9087), (2119, 7689), (2563, 6357), (3029, 5379)]