16568848

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{10253}}^1$

素因数の和:10362

約数の個数: 20

約数和(自身を含む): 32423148

約数和(自身を除く): 15854300

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 10253, 20506, 41012, 82024, 164048, 1035553, 2071106, 4142212, 8284424, 16568848]

約数ペア:

[(1, 16568848), (2, 8284424), (4, 4142212), (8, 2071106), (16, 1035553), (101, 164048), (202, 82024), (404, 41012), (808, 20506), (1616, 10253)]