28490376

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51613}}^1$

素因数の和:51645

約数の個数: 32

約数和(自身を含む): 74324160

約数和(自身を除く): 45833784

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51613, 103226, 154839, 206452, 309678, 412904, 619356, 1187099, 1238712, 2374198, 3561297, 4748396, 7122594, 9496792, 14245188, 28490376]

約数ペア:

[(1, 28490376), (2, 14245188), (3, 9496792), (4, 7122594), (6, 4748396), (8, 3561297), (12, 2374198), (23, 1238712), (24, 1187099), (46, 619356), (69, 412904), (92, 309678), (138, 206452), (184, 154839), (276, 103226), (552, 51613)]