8937448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 19000800

約数和(自身を除く): 10063352

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4523, 9046, 18092, 36184, 58799, 85937, 117598, 171874, 235196, 343748, 470392, 687496, 1117181, 2234362, 4468724, 8937448]

約数ペア:

[(1, 8937448), (2, 4468724), (4, 2234362), (8, 1117181), (13, 687496), (19, 470392), (26, 343748), (38, 235196), (52, 171874), (76, 117598), (104, 85937), (152, 58799), (247, 36184), (494, 18092), (988, 9046), (1976, 4523)]