28798594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 19723646

約数列:

[1, 2, 11, 22, 71, 103, 142, 179, 206, 358, 781, 1133, 1562, 1969, 2266, 3938, 7313, 12709, 14626, 18437, 25418, 36874, 80443, 139799, 160886, 202807, 279598, 405614, 1309027, 2618054, 14399297, 28798594]

約数ペア:

[(1, 28798594), (2, 14399297), (11, 2618054), (22, 1309027), (71, 405614), (103, 279598), (142, 202807), (179, 160886), (206, 139799), (358, 80443), (781, 36874), (1133, 25418), (1562, 18437), (1969, 14626), (2266, 12709), (3938, 7313)]