26229424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6677

約数の個数: 40

約数和(自身を含む): 57617840

約数和(自身を除く): 31388416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6637, 13274, 26548, 53096, 86281, 106192, 126103, 172562, 252206, 345124, 504412, 690248, 1008824, 1380496, 1639339, 2017648, 3278678, 6557356, 13114712, 26229424]

約数ペア:

[(1, 26229424), (2, 13114712), (4, 6557356), (8, 3278678), (13, 2017648), (16, 1639339), (19, 1380496), (26, 1008824), (38, 690248), (52, 504412), (76, 345124), (104, 252206), (152, 172562), (208, 126103), (247, 106192), (304, 86281), (494, 53096), (988, 26548), (1976, 13274), (3952, 6637)]