25784044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45077}}^1$

素因数の和:45105

約数の個数: 24

約数和(自身を含む): 53011728

約数和(自身を除く): 27227684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 45077, 90154, 180308, 495847, 586001, 991694, 1172002, 1983388, 2344004, 6446011, 12892022, 25784044]

約数ペア:

[(1, 25784044), (2, 12892022), (4, 6446011), (11, 2344004), (13, 1983388), (22, 1172002), (26, 991694), (44, 586001), (52, 495847), (143, 180308), (286, 90154), (572, 45077)]