16168540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35149}}^1$

素因数の和:35181

約数の個数: 24

約数和(自身を含む): 35431200

約数和(自身を除く): 19262660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 35149, 70298, 140596, 175745, 351490, 702980, 808427, 1616854, 3233708, 4042135, 8084270, 16168540]

約数ペア:

[(1, 16168540), (2, 8084270), (4, 4042135), (5, 3233708), (10, 1616854), (20, 808427), (23, 702980), (46, 351490), (92, 175745), (115, 140596), (230, 70298), (460, 35149)]