38964736

素因数分解:

$2^9\times {\mathrm{76103}}^1$

素因数の和:76121

約数の個数: 20

約数和(自身を含む): 77854392

約数和(自身を除く): 38889656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 76103, 152206, 304412, 608824, 1217648, 2435296, 4870592, 9741184, 19482368, 38964736]

約数ペア:

[(1, 38964736), (2, 19482368), (4, 9741184), (8, 4870592), (16, 2435296), (32, 1217648), (64, 608824), (128, 304412), (256, 152206), (512, 76103)]