37019888

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{21227}}^1$

素因数の和:21344

約数の個数: 20

約数和(自身を含む): 72387480

約数和(自身を除く): 35367592

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 21227, 42454, 84908, 169816, 339632, 2313743, 4627486, 9254972, 18509944, 37019888]

約数ペア:

[(1, 37019888), (2, 18509944), (4, 9254972), (8, 4627486), (16, 2313743), (109, 339632), (218, 169816), (436, 84908), (872, 42454), (1744, 21227)]