28815216443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1459}}^1\times {\mathrm{4073}}^1$

素因数の和:5918

約数の個数: 16

約数和(自身を含む): 31143937440

約数和(自身を除く): 2328720997

約数列:

[1, 13, 373, 1459, 4073, 4849, 18967, 52949, 544207, 1519229, 5942507, 7074691, 19749977, 77252591, 2216555111, 28815216443]

約数ペア:

[(1, 28815216443), (13, 2216555111), (373, 77252591), (1459, 19749977), (4073, 7074691), (4849, 5942507), (18967, 1519229), (52949, 544207)]