28784588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35449}}^1$

素因数の和:35489

約数の個数: 24

約数和(自身を含む): 59556000

約数和(自身を除く): 30771412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35449, 70898, 141796, 248143, 496286, 992572, 1028021, 2056042, 4112084, 7196147, 14392294, 28784588]

約数ペア:

[(1, 28784588), (2, 14392294), (4, 7196147), (7, 4112084), (14, 2056042), (28, 1028021), (29, 992572), (58, 496286), (116, 248143), (203, 141796), (406, 70898), (812, 35449)]