15155126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 28268352

約数和(自身を除く): 13113226

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 1721, 3442, 4403, 8806, 12047, 24094, 29257, 58514, 63677, 127354, 204799, 409598, 445739, 891478, 1082509, 2165018, 7577563, 15155126]

約数ペア:

[(1, 15155126), (2, 7577563), (7, 2165018), (14, 1082509), (17, 891478), (34, 445739), (37, 409598), (74, 204799), (119, 127354), (238, 63677), (259, 58514), (518, 29257), (629, 24094), (1258, 12047), (1721, 8806), (3442, 4403)]