25163372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25469}}^1$

素因数の和:25505

約数の個数: 24

約数和(自身を含む): 49921200

約数和(自身を除く): 24757828

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 25469, 50938, 101876, 331097, 483911, 662194, 967822, 1324388, 1935644, 6290843, 12581686, 25163372]

約数ペア:

[(1, 25163372), (2, 12581686), (4, 6290843), (13, 1935644), (19, 1324388), (26, 967822), (38, 662194), (52, 483911), (76, 331097), (247, 101876), (494, 50938), (988, 25469)]