54425768

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{17489}}^1$

素因数の和:17884

約数の個数: 16

約数和(自身を含む): 102316500

約数和(自身を除く): 47890732

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 17489, 34978, 69956, 139912, 6803221, 13606442, 27212884, 54425768]

約数ペア:

[(1, 54425768), (2, 27212884), (4, 13606442), (8, 6803221), (389, 139912), (778, 69956), (1556, 34978), (3112, 17489)]