28076512

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{4409}}^1$

素因数の和:4618

約数の個数: 24

約数和(自身を含む): 55566000

約数和(自身を除く): 27489488

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 4409, 6368, 8818, 17636, 35272, 70544, 141088, 877391, 1754782, 3509564, 7019128, 14038256, 28076512]

約数ペア:

[(1, 28076512), (2, 14038256), (4, 7019128), (8, 3509564), (16, 1754782), (32, 877391), (199, 141088), (398, 70544), (796, 35272), (1592, 17636), (3184, 8818), (4409, 6368)]