25816786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7389

約数の個数: 16

約数和(自身を含む): 40722840

約数和(自身を除く): 14906054

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 7297, 14594, 211613, 423226, 445117, 890234, 12908393, 25816786]

約数ペア:

[(1, 25816786), (2, 12908393), (29, 890234), (58, 445117), (61, 423226), (122, 211613), (1769, 14594), (3538, 7297)]