17928712

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{22189}}^1$

素因数の和:22296

約数の個数: 16

約数和(自身を含む): 33950700

約数和(自身を除く): 16021988

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 22189, 44378, 88756, 177512, 2241089, 4482178, 8964356, 17928712]

約数ペア:

[(1, 17928712), (2, 8964356), (4, 4482178), (8, 2241089), (101, 177512), (202, 88756), (404, 44378), (808, 22189)]