28772608

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1670

約数の個数: 36

約数和(自身を含む): 58278528

約数和(自身を除く): 29505920

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 1583, 2272, 3166, 4544, 6332, 9088, 12664, 18176, 25328, 50656, 101312, 112393, 202624, 224786, 405248, 449572, 899144, 1798288, 3596576, 7193152, 14386304, 28772608]

約数ペア:

[(1, 28772608), (2, 14386304), (4, 7193152), (8, 3596576), (16, 1798288), (32, 899144), (64, 449572), (71, 405248), (128, 224786), (142, 202624), (256, 112393), (284, 101312), (568, 50656), (1136, 25328), (1583, 18176), (2272, 12664), (3166, 9088), (4544, 6332)]