16960244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20887}}^1$

素因数の和:20927

約数の個数: 24

約数和(自身を含む): 35091840

約数和(自身を除く): 18131596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20887, 41774, 83548, 146209, 292418, 584836, 605723, 1211446, 2422892, 4240061, 8480122, 16960244]

約数ペア:

[(1, 16960244), (2, 8480122), (4, 4240061), (7, 2422892), (14, 1211446), (28, 605723), (29, 584836), (58, 292418), (116, 146209), (203, 83548), (406, 41774), (812, 20887)]