28777504

素因数分解:

$2^5\times 7^2\times {\mathrm{18353}}^1$

素因数の和:18377

約数の個数: 36

約数和(自身を含む): 65909214

約数和(自身を除く): 37131710

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 18353, 36706, 73412, 128471, 146824, 256942, 293648, 513884, 587296, 899297, 1027768, 1798594, 2055536, 3597188, 4111072, 7194376, 14388752, 28777504]

約数ペア:

[(1, 28777504), (2, 14388752), (4, 7194376), (7, 4111072), (8, 3597188), (14, 2055536), (16, 1798594), (28, 1027768), (32, 899297), (49, 587296), (56, 513884), (98, 293648), (112, 256942), (196, 146824), (224, 128471), (392, 73412), (784, 36706), (1568, 18353)]