118351984

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{21317}}^1$

素因数の和:21672

約数の個数: 20

約数和(自身を含む): 229978584

約数和(自身を除く): 111626600

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 21317, 42634, 85268, 170536, 341072, 7396999, 14793998, 29587996, 59175992, 118351984]

約数ペア:

[(1, 118351984), (2, 59175992), (4, 29587996), (8, 14793998), (16, 7396999), (347, 341072), (694, 170536), (1388, 85268), (2776, 42634), (5552, 21317)]