16243282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67121}}^1$

素因数の和:67145

約数の個数: 12

約数和(自身を含む): 26781678

約数和(自身を除く): 10538396

約数列:

[1, 2, 11, 22, 121, 242, 67121, 134242, 738331, 1476662, 8121641, 16243282]

約数ペア:

[(1, 16243282), (2, 8121641), (11, 1476662), (22, 738331), (121, 134242), (242, 67121)]