26885584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 57219552

約数和(自身を除く): 30333968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 883, 1384, 1766, 1903, 2768, 3532, 3806, 7064, 7612, 9713, 14128, 15224, 19426, 30448, 38852, 77704, 152759, 155408, 305518, 611036, 1222072, 1680349, 2444144, 3360698, 6721396, 13442792, 26885584]

約数ペア:

[(1, 26885584), (2, 13442792), (4, 6721396), (8, 3360698), (11, 2444144), (16, 1680349), (22, 1222072), (44, 611036), (88, 305518), (173, 155408), (176, 152759), (346, 77704), (692, 38852), (883, 30448), (1384, 19426), (1766, 15224), (1903, 14128), (2768, 9713), (3532, 7612), (3806, 7064)]