82438144

素因数分解:

$2^{11}\times {\mathrm{40253}}^1$

素因数の和:40275

約数の個数: 24

約数和(自身を含む): 164840130

約数和(自身を除く): 82401986

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 40253, 80506, 161012, 322024, 644048, 1288096, 2576192, 5152384, 10304768, 20609536, 41219072, 82438144]

約数ペア:

[(1, 82438144), (2, 41219072), (4, 20609536), (8, 10304768), (16, 5152384), (32, 2576192), (64, 1288096), (128, 644048), (256, 322024), (512, 161012), (1024, 80506), (2048, 40253)]