16713440

素因数分解:

$2^5\times 5^1\times {\mathrm{104459}}^1$

素因数の和:104474

約数の個数: 24

約数和(自身を含む): 39485880

約数和(自身を除く): 22772440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 104459, 208918, 417836, 522295, 835672, 1044590, 1671344, 2089180, 3342688, 4178360, 8356720, 16713440]

約数ペア:

[(1, 16713440), (2, 8356720), (4, 4178360), (5, 3342688), (8, 2089180), (10, 1671344), (16, 1044590), (20, 835672), (32, 522295), (40, 417836), (80, 208918), (160, 104459)]