28745408

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{4447}}^1$

素因数の和:4560

約数の個数: 28

約数和(自身を含む): 57619392

約数和(自身を除く): 28873984

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 4447, 6464, 8894, 17788, 35576, 71152, 142304, 284608, 449147, 898294, 1796588, 3593176, 7186352, 14372704, 28745408]

約数ペア:

[(1, 28745408), (2, 14372704), (4, 7186352), (8, 3593176), (16, 1796588), (32, 898294), (64, 449147), (101, 284608), (202, 142304), (404, 71152), (808, 35576), (1616, 17788), (3232, 8894), (4447, 6464)]