28449056

素因数分解:

$2^5\times {\mathrm{673}}^1\times {\mathrm{1321}}^1$

素因数の和:2004

約数の個数: 24

約数和(自身を含む): 56134764

約数和(自身を除く): 27685708

約数列:

[1, 2, 4, 8, 16, 32, 673, 1321, 1346, 2642, 2692, 5284, 5384, 10568, 10768, 21136, 21536, 42272, 889033, 1778066, 3556132, 7112264, 14224528, 28449056]

約数ペア:

[(1, 28449056), (2, 14224528), (4, 7112264), (8, 3556132), (16, 1778066), (32, 889033), (673, 42272), (1321, 21536), (1346, 21136), (2642, 10768), (2692, 10568), (5284, 5384)]