16930826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8647}}^1$

素因数の和:8749

約数の個数: 16

約数和(自身を含む): 28019520

約数和(自身を除く): 11088694

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 8647, 17294, 95117, 190234, 769583, 1539166, 8465413, 16930826]

約数ペア:

[(1, 16930826), (2, 8465413), (11, 1539166), (22, 769583), (89, 190234), (178, 95117), (979, 17294), (1958, 8647)]