27847846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2671}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 45114048

約数和(自身を除く): 17266202

約数列:

[1, 2, 13, 26, 401, 802, 2671, 5213, 5342, 10426, 34723, 69446, 1071071, 2142142, 13923923, 27847846]

約数ペア:

[(1, 27847846), (2, 13923923), (13, 2142142), (26, 1071071), (401, 69446), (802, 34723), (2671, 10426), (5213, 5342)]