28778848

素因数分解:

$2^5\times 7^1\times {\mathrm{128477}}^1$

素因数の和:128494

約数の個数: 24

約数和(自身を含む): 64752912

約数和(自身を除く): 35974064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128477, 256954, 513908, 899339, 1027816, 1798678, 2055632, 3597356, 4111264, 7194712, 14389424, 28778848]

約数ペア:

[(1, 28778848), (2, 14389424), (4, 7194712), (7, 4111264), (8, 3597356), (14, 2055632), (16, 1798678), (28, 1027816), (32, 899339), (56, 513908), (112, 256954), (224, 128477)]