18634234

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 28506816

約数和(自身を除く): 9872582

約数列:

[1, 2, 71, 142, 281, 467, 562, 934, 19951, 33157, 39902, 66314, 131227, 262454, 9317117, 18634234]

約数ペア:

[(1, 18634234), (2, 9317117), (71, 262454), (142, 131227), (281, 66314), (467, 39902), (562, 33157), (934, 19951)]