25093276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20981}}^1$

素因数の和:21021

約数の個数: 24

約数和(自身を含む): 49349664

約数和(自身を除く): 24256388

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 20981, 41962, 83924, 272753, 482563, 545506, 965126, 1091012, 1930252, 6273319, 12546638, 25093276]

約数ペア:

[(1, 25093276), (2, 12546638), (4, 6273319), (13, 1930252), (23, 1091012), (26, 965126), (46, 545506), (52, 482563), (92, 272753), (299, 83924), (598, 41962), (1196, 20981)]