25788688

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{5501}}^1$

素因数の和:5802

約数の個数: 20

約数和(自身を含む): 50145228

約数和(自身を除く): 24356540

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 5501, 11002, 22004, 44008, 88016, 1611793, 3223586, 6447172, 12894344, 25788688]

約数ペア:

[(1, 25788688), (2, 12894344), (4, 6447172), (8, 3223586), (16, 1611793), (293, 88016), (586, 44008), (1172, 22004), (2344, 11002), (4688, 5501)]