5182256

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 10109472

約数和(自身を除く): 4927216

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2063, 2512, 4126, 8252, 16504, 33008, 323891, 647782, 1295564, 2591128, 5182256]

約数ペア:

[(1, 5182256), (2, 2591128), (4, 1295564), (8, 647782), (16, 323891), (157, 33008), (314, 16504), (628, 8252), (1256, 4126), (2063, 2512)]