16025260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19543}}^1$

素因数の和:19593

約数の個数: 24

約数和(自身を含む): 34475616

約数和(自身を除く): 18450356

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 19543, 39086, 78172, 97715, 195430, 390860, 801263, 1602526, 3205052, 4006315, 8012630, 16025260]

約数ペア:

[(1, 16025260), (2, 8012630), (4, 4006315), (5, 3205052), (10, 1602526), (20, 801263), (41, 390860), (82, 195430), (164, 97715), (205, 78172), (410, 39086), (820, 19543)]