38981936

素因数分解:

$2^4\times 7^1\times {\mathrm{348053}}^1$

素因数の和:348068

約数の個数: 20

約数和(自身を含む): 86317392

約数和(自身を除く): 47335456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 348053, 696106, 1392212, 2436371, 2784424, 4872742, 5568848, 9745484, 19490968, 38981936]

約数ペア:

[(1, 38981936), (2, 19490968), (4, 9745484), (7, 5568848), (8, 4872742), (14, 2784424), (16, 2436371), (28, 1392212), (56, 696106), (112, 348053)]