28695632

素因数分解:

$2^4\times 7^1\times {\mathrm{256211}}^1$

素因数の和:256226

約数の個数: 20

約数和(自身を含む): 63540576

約数和(自身を除く): 34844944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 256211, 512422, 1024844, 1793477, 2049688, 3586954, 4099376, 7173908, 14347816, 28695632]

約数ペア:

[(1, 28695632), (2, 14347816), (4, 7173908), (7, 4099376), (8, 3586954), (14, 2049688), (16, 1793477), (28, 1024844), (56, 512422), (112, 256211)]