38282716

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{6991}}^1$

素因数の和:7069

約数の個数: 18

約数和(自身を含む): 68864208

約数和(自身を除く): 30581492

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 6991, 13982, 27964, 258667, 517334, 1034668, 9570679, 19141358, 38282716]

約数ペア:

[(1, 38282716), (2, 19141358), (4, 9570679), (37, 1034668), (74, 517334), (148, 258667), (1369, 27964), (2738, 13982), (5476, 6991)]