28010774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:716

約数の個数: 24

約数和(自身を含む): 46459560

約数和(自身を除く): 18448786

約数列:

[1, 2, 11, 22, 121, 242, 283, 409, 566, 818, 3113, 4499, 6226, 8998, 34243, 49489, 68486, 98978, 115747, 231494, 1273217, 2546434, 14005387, 28010774]

約数ペア:

[(1, 28010774), (2, 14005387), (11, 2546434), (22, 1273217), (121, 231494), (242, 115747), (283, 98978), (409, 68486), (566, 49489), (818, 34243), (3113, 8998), (4499, 6226)]