16385116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12885

約数の個数: 24

約数和(自身を含む): 32361840

約数和(自身を除く): 15976724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 12841, 25682, 51364, 141251, 282502, 372389, 565004, 744778, 1489556, 4096279, 8192558, 16385116]

約数ペア:

[(1, 16385116), (2, 8192558), (4, 4096279), (11, 1489556), (22, 744778), (29, 565004), (44, 372389), (58, 282502), (116, 141251), (319, 51364), (638, 25682), (1276, 12841)]