18277138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14081}}^1$

素因数の和:14153

約数の個数: 16

約数和(自身を含む): 30417120

約数和(自身を除く): 12139982

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14081, 28162, 154891, 309782, 830779, 1661558, 9138569, 18277138]

約数ペア:

[(1, 18277138), (2, 9138569), (11, 1661558), (22, 830779), (59, 309782), (118, 154891), (649, 28162), (1298, 14081)]