25178268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{110431}}^1$

素因数の和:110457

約数の個数: 24

約数和(自身を含む): 61841920

約数和(自身を除く): 36663652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 110431, 220862, 331293, 441724, 662586, 1325172, 2098189, 4196378, 6294567, 8392756, 12589134, 25178268]

約数ペア:

[(1, 25178268), (2, 12589134), (3, 8392756), (4, 6294567), (6, 4196378), (12, 2098189), (19, 1325172), (38, 662586), (57, 441724), (76, 331293), (114, 220862), (228, 110431)]