27433016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 58490880

約数和(自身を除く): 31057864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 127, 134, 248, 254, 268, 403, 508, 536, 806, 871, 1016, 1612, 1651, 1742, 2077, 3224, 3302, 3484, 3937, 4154, 6604, 6968, 7874, 8308, 8509, 13208, 15748, 16616, 17018, 27001, 31496, 34036, 51181, 54002, 68072, 102362, 108004, 110617, 204724, 216008, 221234, 263779, 409448, 442468, 527558, 884936, 1055116, 2110232, 3429127, 6858254, 13716508, 27433016]

約数ペア:

[(1, 27433016), (2, 13716508), (4, 6858254), (8, 3429127), (13, 2110232), (26, 1055116), (31, 884936), (52, 527558), (62, 442468), (67, 409448), (104, 263779), (124, 221234), (127, 216008), (134, 204724), (248, 110617), (254, 108004), (268, 102362), (403, 68072), (508, 54002), (536, 51181), (806, 34036), (871, 31496), (1016, 27001), (1612, 17018), (1651, 16616), (1742, 15748), (2077, 13208), (3224, 8509), (3302, 8308), (3484, 7874), (3937, 6968), (4154, 6604)]