17809826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 28008288

約数和(自身を除く): 10198462

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 5051, 10102, 207091, 217193, 414182, 434386, 8904913, 17809826]

約数ペア:

[(1, 17809826), (2, 8904913), (41, 434386), (43, 414182), (82, 217193), (86, 207091), (1763, 10102), (3526, 5051)]