13849192

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 15987608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1109, 1561, 1784, 2218, 3122, 4436, 6244, 7763, 8872, 12488, 15526, 31052, 62104, 247307, 494614, 989228, 1731149, 1978456, 3462298, 6924596, 13849192]

約数ペア:

[(1, 13849192), (2, 6924596), (4, 3462298), (7, 1978456), (8, 1731149), (14, 989228), (28, 494614), (56, 247307), (223, 62104), (446, 31052), (892, 15526), (1109, 12488), (1561, 8872), (1784, 7763), (2218, 6244), (3122, 4436)]