28544076272

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{13618357}}^1$

素因数の和:13618496

約数の個数: 20

約数和(自身を含む): 55726320936

約数和(自身を除く): 27182244664

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13618357, 27236714, 54473428, 108946856, 217893712, 1784004767, 3568009534, 7136019068, 14272038136, 28544076272]

約数ペア:

[(1, 28544076272), (2, 14272038136), (4, 7136019068), (8, 3568009534), (16, 1784004767), (131, 217893712), (262, 108946856), (524, 54473428), (1048, 27236714), (2096, 13618357)]