28793288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 56592000

約数和(自身を除く): 27798712

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1571, 2291, 3142, 4582, 6284, 9164, 12568, 18328, 45559, 91118, 124109, 182236, 248218, 364472, 496436, 992872, 3599161, 7198322, 14396644, 28793288]

約数ペア:

[(1, 28793288), (2, 14396644), (4, 7198322), (8, 3599161), (29, 992872), (58, 496436), (79, 364472), (116, 248218), (158, 182236), (232, 124109), (316, 91118), (632, 45559), (1571, 18328), (2291, 12568), (3142, 9164), (4582, 6284)]