1669328

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1142

約数の個数: 20

約数和(自身を含む): 3269508

約数和(自身を除く): 1600180

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1033, 1616, 2066, 4132, 8264, 16528, 104333, 208666, 417332, 834664, 1669328]

約数ペア:

[(1, 1669328), (2, 834664), (4, 417332), (8, 208666), (16, 104333), (101, 16528), (202, 8264), (404, 4132), (808, 2066), (1033, 1616)]