27769846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6803}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 45151344

約数和(自身を除く): 17381498

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 6803, 13606, 88439, 176878, 1068071, 2136142, 13884923, 27769846]

約数ペア:

[(1, 27769846), (2, 13884923), (13, 2136142), (26, 1068071), (157, 176878), (314, 88439), (2041, 13606), (4082, 6803)]