26989523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 31505760

約数和(自身を除く): 4516237

約数列:

[1, 11, 17, 101, 187, 1111, 1429, 1717, 15719, 18887, 24293, 144329, 267223, 1587619, 2453593, 26989523]

約数ペア:

[(1, 26989523), (11, 2453593), (17, 1587619), (101, 267223), (187, 144329), (1111, 24293), (1429, 18887), (1717, 15719)]