25628226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17293}}^1$

素因数の和:17330

約数の個数: 32

約数和(自身を含む): 58107840

約数和(自身を除く): 32479614

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 17293, 34586, 51879, 103758, 224809, 328567, 449618, 657134, 674427, 985701, 1348854, 1971402, 4271371, 8542742, 12814113, 25628226]

約数ペア:

[(1, 25628226), (2, 12814113), (3, 8542742), (6, 4271371), (13, 1971402), (19, 1348854), (26, 985701), (38, 674427), (39, 657134), (57, 449618), (78, 328567), (114, 224809), (247, 103758), (494, 51879), (741, 34586), (1482, 17293)]