16774226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3319}}^1$

素因数の和:3366

約数の個数: 24

約数和(自身を含む): 30358080

約数和(自身を除く): 13583854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 3319, 5054, 6638, 23233, 46466, 63061, 126122, 441427, 882854, 1198159, 2396318, 8387113, 16774226]

約数ペア:

[(1, 16774226), (2, 8387113), (7, 2396318), (14, 1198159), (19, 882854), (38, 441427), (133, 126122), (266, 63061), (361, 46466), (722, 23233), (2527, 6638), (3319, 5054)]