16870232

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{20879}}^1$

素因数の和:20986

約数の個数: 16

約数和(自身を含む): 31946400

約数和(自身を除く): 15076168

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 20879, 41758, 83516, 167032, 2108779, 4217558, 8435116, 16870232]

約数ペア:

[(1, 16870232), (2, 8435116), (4, 4217558), (8, 2108779), (101, 167032), (202, 83516), (404, 41758), (808, 20879)]