5421368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{39863}}^1$

素因数の和:39886

約数の個数: 16

約数和(自身を含む): 10763280

約数和(自身を除く): 5341912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 39863, 79726, 159452, 318904, 677671, 1355342, 2710684, 5421368]

約数ペア:

[(1, 5421368), (2, 2710684), (4, 1355342), (8, 677671), (17, 318904), (34, 159452), (68, 79726), (136, 39863)]