10400576

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1722

約数の個数: 28

約数和(自身を含む): 20855940

約数和(自身を除く): 10455364

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1609, 1616, 3218, 3232, 6436, 6464, 12872, 25744, 51488, 102976, 162509, 325018, 650036, 1300072, 2600144, 5200288, 10400576]

約数ペア:

[(1, 10400576), (2, 5200288), (4, 2600144), (8, 1300072), (16, 650036), (32, 325018), (64, 162509), (101, 102976), (202, 51488), (404, 25744), (808, 12872), (1609, 6464), (1616, 6436), (3218, 3232)]