38358256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{141023}}^1$

素因数の和:141048

約数の個数: 20

約数和(自身を含む): 78691392

約数和(自身を除く): 40333136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 141023, 282046, 564092, 1128184, 2256368, 2397391, 4794782, 9589564, 19179128, 38358256]

約数ペア:

[(1, 38358256), (2, 19179128), (4, 9589564), (8, 4794782), (16, 2397391), (17, 2256368), (34, 1128184), (68, 564092), (136, 282046), (272, 141023)]