426798968

素因数分解:

$2^3\times {\mathrm{2371}}^1\times {\mathrm{22501}}^1$

素因数の和:24878

約数の個数: 16

約数和(自身を含む): 800621160

約数和(自身を除く): 373822192

約数列:

[1, 2, 4, 8, 2371, 4742, 9484, 18968, 22501, 45002, 90004, 180008, 53349871, 106699742, 213399484, 426798968]

約数ペア:

[(1, 426798968), (2, 213399484), (4, 106699742), (8, 53349871), (2371, 180008), (4742, 90004), (9484, 45002), (18968, 22501)]