23385554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4561

約数の個数: 16

約数和(自身を含む): 36542016

約数和(自身を除く): 13156462

約数列:

[1, 2, 37, 71, 74, 142, 2627, 4451, 5254, 8902, 164687, 316021, 329374, 632042, 11692777, 23385554]

約数ペア:

[(1, 23385554), (2, 11692777), (37, 632042), (71, 329374), (74, 316021), (142, 164687), (2627, 8902), (4451, 5254)]