27716774

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 43763328

約数和(自身を除く): 16046554

約数列:

[1, 2, 37, 53, 74, 106, 191, 382, 1369, 1961, 2738, 3922, 7067, 10123, 14134, 20246, 72557, 145114, 261479, 374551, 522958, 749102, 13858387, 27716774]

約数ペア:

[(1, 27716774), (2, 13858387), (37, 749102), (53, 522958), (74, 374551), (106, 261479), (191, 145114), (382, 72557), (1369, 20246), (1961, 14134), (2738, 10123), (3922, 7067)]