28634494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 54245376

約数和(自身を除く): 25610882

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5231, 5474, 10462, 36617, 73234, 88927, 120313, 177854, 240626, 622489, 842191, 1244978, 1684382, 2045321, 4090642, 14317247, 28634494]

約数ペア:

[(1, 28634494), (2, 14317247), (7, 4090642), (14, 2045321), (17, 1684382), (23, 1244978), (34, 842191), (46, 622489), (119, 240626), (161, 177854), (238, 120313), (322, 88927), (391, 73234), (782, 36617), (2737, 10462), (5231, 5474)]