27694544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{24379}}^1$

素因数の和:24458

約数の個数: 20

約数和(自身を含む): 54416160

約数和(自身を除く): 26721616

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 24379, 48758, 97516, 195032, 390064, 1730909, 3461818, 6923636, 13847272, 27694544]

約数ペア:

[(1, 27694544), (2, 13847272), (4, 6923636), (8, 3461818), (16, 1730909), (71, 390064), (142, 195032), (284, 97516), (568, 48758), (1136, 24379)]