15937306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 30621312

約数和(自身を除く): 14684006

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2797, 2849, 5594, 5698, 19579, 30767, 39158, 61534, 103489, 206978, 215369, 430738, 724423, 1138379, 1448846, 2276758, 7968653, 15937306]

約数ペア:

[(1, 15937306), (2, 7968653), (7, 2276758), (11, 1448846), (14, 1138379), (22, 724423), (37, 430738), (74, 215369), (77, 206978), (154, 103489), (259, 61534), (407, 39158), (518, 30767), (814, 19579), (2797, 5698), (2849, 5594)]