16228564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 31118976

約数和(自身を除く): 14890412

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 1361, 2722, 2981, 5444, 5962, 11924, 14971, 29942, 59884, 368831, 737662, 1475324, 4057141, 8114282, 16228564]

約数ペア:

[(1, 16228564), (2, 8114282), (4, 4057141), (11, 1475324), (22, 737662), (44, 368831), (271, 59884), (542, 29942), (1084, 14971), (1361, 11924), (2722, 5962), (2981, 5444)]