20083256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{147671}}^1$

素因数の和:147694

約数の個数: 16

約数和(自身を含む): 39871440

約数和(自身を除く): 19788184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 147671, 295342, 590684, 1181368, 2510407, 5020814, 10041628, 20083256]

約数ペア:

[(1, 20083256), (2, 10041628), (4, 5020814), (8, 2510407), (17, 1181368), (34, 590684), (68, 295342), (136, 147671)]