28365344

素因数分解:

$2^5\times 7^1\times {\mathrm{126631}}^1$

素因数の和:126648

約数の個数: 24

約数和(自身を含む): 63822528

約数和(自身を除く): 35457184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 126631, 253262, 506524, 886417, 1013048, 1772834, 2026096, 3545668, 4052192, 7091336, 14182672, 28365344]

約数ペア:

[(1, 28365344), (2, 14182672), (4, 7091336), (7, 4052192), (8, 3545668), (14, 2026096), (16, 1772834), (28, 1013048), (32, 886417), (56, 506524), (112, 253262), (224, 126631)]