28812054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 60424704

約数和(自身を除く): 31612650

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 562, 743, 843, 1486, 1686, 2229, 4458, 6463, 12926, 17089, 19389, 34178, 38778, 51267, 102534, 208783, 417566, 626349, 1252698, 4802009, 9604018, 14406027, 28812054]

約数ペア:

[(1, 28812054), (2, 14406027), (3, 9604018), (6, 4802009), (23, 1252698), (46, 626349), (69, 417566), (138, 208783), (281, 102534), (562, 51267), (743, 38778), (843, 34178), (1486, 19389), (1686, 17089), (2229, 12926), (4458, 6463)]