27876218

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 42581376

約数和(自身を除く): 14705158

約数列:

[1, 2, 73, 146, 431, 443, 862, 886, 31463, 32339, 62926, 64678, 190933, 381866, 13938109, 27876218]

約数ペア:

[(1, 27876218), (2, 13938109), (73, 381866), (146, 190933), (431, 64678), (443, 62926), (862, 32339), (886, 31463)]