18016086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{272971}}^1$

素因数の和:272987

約数の個数: 16

約数和(自身を含む): 39307968

約数和(自身を除く): 21291882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 272971, 545942, 818913, 1637826, 3002681, 6005362, 9008043, 18016086]

約数ペア:

[(1, 18016086), (2, 9008043), (3, 6005362), (6, 3002681), (11, 1637826), (22, 818913), (33, 545942), (66, 272971)]