27121714

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2897}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 42287616

約数和(自身を除く): 15165902

約数列:

[1, 2, 31, 62, 151, 302, 2897, 4681, 5794, 9362, 89807, 179614, 437447, 874894, 13560857, 27121714]

約数ペア:

[(1, 27121714), (2, 13560857), (31, 874894), (62, 437447), (151, 179614), (302, 89807), (2897, 9362), (4681, 5794)]