28180966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8597}}^1$

素因数の和:8759

約数の個数: 16

約数和(自身を含む): 46429200

約数和(自身を除く): 18248234

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 8597, 17194, 94567, 189134, 1280953, 2561906, 14090483, 28180966]

約数ペア:

[(1, 28180966), (2, 14090483), (11, 2561906), (22, 1280953), (149, 189134), (298, 94567), (1639, 17194), (3278, 8597)]