19296844

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6691}}^1$

素因数の和:6805

約数の個数: 24

約数和(自身を含む): 38974208

約数和(自身を除く): 19677364

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 6691, 13382, 26764, 46837, 93674, 187348, 689173, 1378346, 2756692, 4824211, 9648422, 19296844]

約数ペア:

[(1, 19296844), (2, 9648422), (4, 4824211), (7, 2756692), (14, 1378346), (28, 689173), (103, 187348), (206, 93674), (412, 46837), (721, 26764), (1442, 13382), (2884, 6691)]