16530966

素因数分解:

$2^1\times 3^4\times {\mathrm{102043}}^1$

素因数の和:102057

約数の個数: 20

約数和(自身を含む): 37041972

約数和(自身を除く): 20511006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 102043, 204086, 306129, 612258, 918387, 1836774, 2755161, 5510322, 8265483, 16530966]

約数ペア:

[(1, 16530966), (2, 8265483), (3, 5510322), (6, 2755161), (9, 1836774), (18, 918387), (27, 612258), (54, 306129), (81, 204086), (162, 102043)]