328564168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2415913}}^1$

素因数の和:2415936

約数の個数: 16

約数和(自身を含む): 652296780

約数和(自身を除く): 323732612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2415913, 4831826, 9663652, 19327304, 41070521, 82141042, 164282084, 328564168]

約数ペア:

[(1, 328564168), (2, 164282084), (4, 82141042), (8, 41070521), (17, 19327304), (34, 9663652), (68, 4831826), (136, 2415913)]