18256308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217337}}^1$

素因数の和:217351

約数の個数: 24

約数和(自身を含む): 48683712

約数和(自身を除く): 30427404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217337, 434674, 652011, 869348, 1304022, 1521359, 2608044, 3042718, 4564077, 6085436, 9128154, 18256308]

約数ペア:

[(1, 18256308), (2, 9128154), (3, 6085436), (4, 4564077), (6, 3042718), (7, 2608044), (12, 1521359), (14, 1304022), (21, 869348), (28, 652011), (42, 434674), (84, 217337)]