11626412

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 23331840

約数和(自身を除く): 11705428

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 991, 1676, 1982, 2933, 3964, 5866, 6937, 11732, 13874, 27748, 415229, 830458, 1660916, 2906603, 5813206, 11626412]

約数ペア:

[(1, 11626412), (2, 5813206), (4, 2906603), (7, 1660916), (14, 830458), (28, 415229), (419, 27748), (838, 13874), (991, 11732), (1676, 6937), (1982, 5866), (2933, 3964)]