18965436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{225779}}^1$

素因数の和:225793

約数の個数: 24

約数和(自身を含む): 50574720

約数和(自身を除く): 31609284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 225779, 451558, 677337, 903116, 1354674, 1580453, 2709348, 3160906, 4741359, 6321812, 9482718, 18965436]

約数ペア:

[(1, 18965436), (2, 9482718), (3, 6321812), (4, 4741359), (6, 3160906), (7, 2709348), (12, 1580453), (14, 1354674), (21, 903116), (28, 677337), (42, 451558), (84, 225779)]