16689752

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{5779}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 33032700

約数和(自身を除く): 16342948

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 5779, 11558, 23116, 46232, 109801, 219602, 439204, 878408, 2086219, 4172438, 8344876, 16689752]

約数ペア:

[(1, 16689752), (2, 8344876), (4, 4172438), (8, 2086219), (19, 878408), (38, 439204), (76, 219602), (152, 109801), (361, 46232), (722, 23116), (1444, 11558), (2888, 5779)]