16627942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7691}}^1$

素因数の和:7763

約数の個数: 16

約数和(自身を含む): 26583552

約数和(自身を除く): 9955610

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 7691, 15382, 176893, 353786, 361477, 722954, 8313971, 16627942]

約数ペア:

[(1, 16627942), (2, 8313971), (23, 722954), (46, 361477), (47, 353786), (94, 176893), (1081, 15382), (2162, 7691)]