27590272

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 55202400

約数和(自身を除く): 27612128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 491, 878, 982, 1756, 1964, 3512, 3928, 7024, 7856, 14048, 15712, 28096, 31424, 56192, 62848, 215549, 431098, 862196, 1724392, 3448784, 6897568, 13795136, 27590272]

約数ペア:

[(1, 27590272), (2, 13795136), (4, 6897568), (8, 3448784), (16, 1724392), (32, 862196), (64, 431098), (128, 215549), (439, 62848), (491, 56192), (878, 31424), (982, 28096), (1756, 15712), (1964, 14048), (3512, 7856), (3928, 7024)]