28776832

素因数分解:

$2^7\times 7^1\times {\mathrm{32117}}^1$

素因数の和:32138

約数の個数: 32

約数和(自身を含む): 65520720

約数和(自身を除く): 36743888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 32117, 64234, 128468, 224819, 256936, 449638, 513872, 899276, 1027744, 1798552, 2055488, 3597104, 4110976, 7194208, 14388416, 28776832]

約数ペア:

[(1, 28776832), (2, 14388416), (4, 7194208), (7, 4110976), (8, 3597104), (14, 2055488), (16, 1798552), (28, 1027744), (32, 899276), (56, 513872), (64, 449638), (112, 256936), (128, 224819), (224, 128468), (448, 64234), (896, 32117)]