18083436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215279}}^1$

素因数の和:215293

約数の個数: 24

約数和(自身を含む): 48222720

約数和(自身を除く): 30139284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215279, 430558, 645837, 861116, 1291674, 1506953, 2583348, 3013906, 4520859, 6027812, 9041718, 18083436]

約数ペア:

[(1, 18083436), (2, 9041718), (3, 6027812), (4, 4520859), (6, 3013906), (7, 2583348), (12, 1506953), (14, 1291674), (21, 861116), (28, 645837), (42, 430558), (84, 215279)]