27615734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 14582026

約数列:

[1, 2, 71, 142, 439, 443, 878, 886, 31169, 31453, 62338, 62906, 194477, 388954, 13807867, 27615734]

約数ペア:

[(1, 27615734), (2, 13807867), (71, 388954), (142, 194477), (439, 62906), (443, 62338), (878, 31453), (886, 31169)]