26821444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30341}}^1$

素因数の和:30375

約数の個数: 24

約数和(自身を含む): 53523288

約数和(自身を除く): 26701844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 30341, 60682, 121364, 394433, 515797, 788866, 1031594, 1577732, 2063188, 6705361, 13410722, 26821444]

約数ペア:

[(1, 26821444), (2, 13410722), (4, 6705361), (13, 2063188), (17, 1577732), (26, 1031594), (34, 788866), (52, 515797), (68, 394433), (221, 121364), (442, 60682), (884, 30341)]