20161728002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7994341}}^1$

素因数の和:7994453

約数の個数: 16

約数和(自身を含む): 32904711672

約数和(自身を除く): 12742983670

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 7994341, 15988682, 103926433, 207852866, 775451077, 1550902154, 10080864001, 20161728002]

約数ペア:

[(1, 20161728002), (2, 10080864001), (13, 1550902154), (26, 775451077), (97, 207852866), (194, 103926433), (1261, 15988682), (2522, 7994341)]