38201992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{280897}}^1$

素因数の和:280920

約数の個数: 16

約数和(自身を含む): 75842460

約数和(自身を除く): 37640468

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 280897, 561794, 1123588, 2247176, 4775249, 9550498, 19100996, 38201992]

約数ペア:

[(1, 38201992), (2, 19100996), (4, 9550498), (8, 4775249), (17, 2247176), (34, 1123588), (68, 561794), (136, 280897)]