18260822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 29237760

約数和(自身を除く): 10976938

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4229, 4318, 8458, 71893, 143786, 537083, 1074166, 9130411, 18260822]

約数ペア:

[(1, 18260822), (2, 9130411), (17, 1074166), (34, 537083), (127, 143786), (254, 71893), (2159, 8458), (4229, 4318)]