18768596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60937}}^1$

素因数の和:60959

約数の個数: 24

約数和(自身を含む): 40950336

約数和(自身を除く): 22181740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60937, 121874, 243748, 426559, 670307, 853118, 1340614, 1706236, 2681228, 4692149, 9384298, 18768596]

約数ペア:

[(1, 18768596), (2, 9384298), (4, 4692149), (7, 2681228), (11, 1706236), (14, 1340614), (22, 853118), (28, 670307), (44, 426559), (77, 243748), (154, 121874), (308, 60937)]