8420288

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1044

約数の個数: 28

約数和(自身を含む): 16840200

約数和(自身を除く): 8419912

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 883, 1192, 1766, 2384, 3532, 4768, 7064, 9536, 14128, 28256, 56512, 131567, 263134, 526268, 1052536, 2105072, 4210144, 8420288]

約数ペア:

[(1, 8420288), (2, 4210144), (4, 2105072), (8, 1052536), (16, 526268), (32, 263134), (64, 131567), (149, 56512), (298, 28256), (596, 14128), (883, 9536), (1192, 7064), (1766, 4768), (2384, 3532)]