104398864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{97387}}^1$

素因数の和:97462

約数の個数: 20

約数和(自身を含む): 205293904

約数和(自身を除く): 100895040

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 97387, 194774, 389548, 779096, 1558192, 6524929, 13049858, 26099716, 52199432, 104398864]

約数ペア:

[(1, 104398864), (2, 52199432), (4, 26099716), (8, 13049858), (16, 6524929), (67, 1558192), (134, 779096), (268, 389548), (536, 194774), (1072, 97387)]