27936922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12073}}^1$

素因数の和:12177

約数の個数: 16

約数和(自身を含む): 45639720

約数和(自身を除く): 17702798

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 12073, 24146, 156949, 313898, 1074497, 2148994, 13968461, 27936922]

約数ペア:

[(1, 27936922), (2, 13968461), (13, 2148994), (26, 1074497), (89, 313898), (178, 156949), (1157, 24146), (2314, 12073)]