27999688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{66037}}^1$

素因数の和:66096

約数の個数: 16

約数和(自身を含む): 53490780

約数和(自身を除く): 25491092

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 66037, 132074, 264148, 528296, 3499961, 6999922, 13999844, 27999688]

約数ペア:

[(1, 27999688), (2, 13999844), (4, 6999922), (8, 3499961), (53, 528296), (106, 264148), (212, 132074), (424, 66037)]