25128714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 54621504

約数和(自身を除く): 29492790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2851, 2938, 4407, 5702, 8553, 8814, 17106, 37063, 74126, 111189, 222378, 322163, 644326, 966489, 1932978, 4188119, 8376238, 12564357, 25128714]

約数ペア:

[(1, 25128714), (2, 12564357), (3, 8376238), (6, 4188119), (13, 1932978), (26, 966489), (39, 644326), (78, 322163), (113, 222378), (226, 111189), (339, 74126), (678, 37063), (1469, 17106), (2851, 8814), (2938, 8553), (4407, 5702)]