53451008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{16061}}^1$

素因数の和:16090

約数の個数: 36

約数和(自身を含む): 114907548

約数和(自身を除く): 61456540

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 16061, 32122, 64244, 128488, 208793, 256976, 417586, 513952, 835172, 1027904, 1670344, 2055808, 3340688, 4111616, 6681376, 13362752, 26725504, 53451008]

約数ペア:

[(1, 53451008), (2, 26725504), (4, 13362752), (8, 6681376), (13, 4111616), (16, 3340688), (26, 2055808), (32, 1670344), (52, 1027904), (64, 835172), (104, 513952), (128, 417586), (208, 256976), (256, 208793), (416, 128488), (832, 64244), (1664, 32122), (3328, 16061)]