11996954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 18590208

約数和(自身を除く): 6593254

約数列:

[1, 2, 37, 74, 223, 446, 727, 1454, 8251, 16502, 26899, 53798, 162121, 324242, 5998477, 11996954]

約数ペア:

[(1, 11996954), (2, 5998477), (37, 324242), (74, 162121), (223, 53798), (446, 26899), (727, 16502), (1454, 8251)]