27275168

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20789}}^1$

素因数の和:20840

約数の個数: 24

約数和(自身を含む): 55010340

約数和(自身を除く): 27735172

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20789, 41578, 83156, 166312, 332624, 665248, 852349, 1704698, 3409396, 6818792, 13637584, 27275168]

約数ペア:

[(1, 27275168), (2, 13637584), (4, 6818792), (8, 3409396), (16, 1704698), (32, 852349), (41, 665248), (82, 332624), (164, 166312), (328, 83156), (656, 41578), (1312, 20789)]