27140086

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 41510448

約数和(自身を除く): 14370362

約数列:

[1, 2, 73, 146, 211, 422, 881, 1762, 15403, 30806, 64313, 128626, 185891, 371782, 13570043, 27140086]

約数ペア:

[(1, 27140086), (2, 13570043), (73, 371782), (146, 185891), (211, 128626), (422, 64313), (881, 30806), (1762, 15403)]