16043434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1783}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 26331840

約数和(自身を除く): 10288406

約数列:

[1, 2, 11, 22, 409, 818, 1783, 3566, 4499, 8998, 19613, 39226, 729247, 1458494, 8021717, 16043434]

約数ペア:

[(1, 16043434), (2, 8021717), (11, 1458494), (22, 729247), (409, 39226), (818, 19613), (1783, 8998), (3566, 4499)]