28564288

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3550

約数の個数: 28

約数和(自身を含む): 57131712

約数和(自身を除く): 28567424

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 3407, 4192, 6814, 8384, 13628, 27256, 54512, 109024, 218048, 446317, 892634, 1785268, 3570536, 7141072, 14282144, 28564288]

約数ペア:

[(1, 28564288), (2, 14282144), (4, 7141072), (8, 3570536), (16, 1785268), (32, 892634), (64, 446317), (131, 218048), (262, 109024), (524, 54512), (1048, 27256), (2096, 13628), (3407, 8384), (4192, 6814)]