16866982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11443}}^1$

素因数の和:11523

約数の個数: 16

約数和(自身を含む): 28014912

約数和(自身を除く): 11147930

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 11443, 22886, 125873, 251746, 766681, 1533362, 8433491, 16866982]

約数ペア:

[(1, 16866982), (2, 8433491), (11, 1533362), (22, 766681), (67, 251746), (134, 125873), (737, 22886), (1474, 11443)]