38152664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 78287040

約数和(自身を除く): 40134376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 883, 982, 1766, 1964, 3532, 3928, 5401, 7064, 9713, 10802, 19426, 21604, 38852, 43208, 77704, 433553, 867106, 1734212, 3468424, 4769083, 9538166, 19076332, 38152664]

約数ペア:

[(1, 38152664), (2, 19076332), (4, 9538166), (8, 4769083), (11, 3468424), (22, 1734212), (44, 867106), (88, 433553), (491, 77704), (883, 43208), (982, 38852), (1766, 21604), (1964, 19426), (3532, 10802), (3928, 9713), (5401, 7064)]