28016406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{141497}}^1$

素因数の和:141516

約数の個数: 24

約数和(自身を含む): 66221064

約数和(自身を除く): 38204658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 141497, 282994, 424491, 848982, 1273473, 1556467, 2546946, 3112934, 4669401, 9338802, 14008203, 28016406]

約数ペア:

[(1, 28016406), (2, 14008203), (3, 9338802), (6, 4669401), (9, 3112934), (11, 2546946), (18, 1556467), (22, 1273473), (33, 848982), (66, 424491), (99, 282994), (198, 141497)]