28623632

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6961}}^1$

素因数の和:7226

約数の個数: 20

約数和(自身を含む): 55682076

約数和(自身を除く): 27058444

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6961, 13922, 27844, 55688, 111376, 1788977, 3577954, 7155908, 14311816, 28623632]

約数ペア:

[(1, 28623632), (2, 14311816), (4, 7155908), (8, 3577954), (16, 1788977), (257, 111376), (514, 55688), (1028, 27844), (2056, 13922), (4112, 6961)]