12191794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 19268928

約数和(自身を除く): 7077134

約数列:

[1, 2, 23, 46, 107, 214, 2461, 2477, 4922, 4954, 56971, 113942, 265039, 530078, 6095897, 12191794]

約数ペア:

[(1, 12191794), (2, 6095897), (23, 530078), (46, 265039), (107, 113942), (214, 56971), (2461, 4954), (2477, 4922)]