26688426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 56523840

約数和(自身を除く): 29835414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 1213, 2426, 3639, 3667, 7278, 7334, 11001, 22002, 23047, 46094, 69141, 138282, 234109, 468218, 702327, 1404654, 4448071, 8896142, 13344213, 26688426]

約数ペア:

[(1, 26688426), (2, 13344213), (3, 8896142), (6, 4448071), (19, 1404654), (38, 702327), (57, 468218), (114, 234109), (193, 138282), (386, 69141), (579, 46094), (1158, 23047), (1213, 22002), (2426, 11001), (3639, 7334), (3667, 7278)]