28785318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 62384256

約数和(自身を除く): 33598938

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 6563, 13126, 19689, 39378, 111571, 223142, 282209, 334713, 564418, 669426, 846627, 1693254, 4797553, 9595106, 14392659, 28785318]

約数ペア:

[(1, 28785318), (2, 14392659), (3, 9595106), (6, 4797553), (17, 1693254), (34, 846627), (43, 669426), (51, 564418), (86, 334713), (102, 282209), (129, 223142), (258, 111571), (731, 39378), (1462, 19689), (2193, 13126), (4386, 6563)]