16628618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 26625024

約数和(自身を除く): 9996406

約数列:

[1, 2, 17, 34, 127, 254, 2159, 3851, 4318, 7702, 65467, 130934, 489077, 978154, 8314309, 16628618]

約数ペア:

[(1, 16628618), (2, 8314309), (17, 978154), (34, 489077), (127, 130934), (254, 65467), (2159, 7702), (3851, 4318)]