15287168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9214

約数の個数: 32

約数和(自身を含む): 32801160

約数和(自身を除く): 17513992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9187, 18374, 36748, 73496, 119431, 146992, 238862, 293984, 477724, 587968, 955448, 1175936, 1910896, 3821792, 7643584, 15287168]

約数ペア:

[(1, 15287168), (2, 7643584), (4, 3821792), (8, 1910896), (13, 1175936), (16, 955448), (26, 587968), (32, 477724), (52, 293984), (64, 238862), (104, 146992), (128, 119431), (208, 73496), (416, 36748), (832, 18374), (1664, 9187)]