80694016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24247}}^1$

素因数の和:24276

約数の個数: 36

約数和(自身を含む): 173470192

約数和(自身を除く): 92776176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24247, 48494, 96988, 193976, 315211, 387952, 630422, 775904, 1260844, 1551808, 2521688, 3103616, 5043376, 6207232, 10086752, 20173504, 40347008, 80694016]

約数ペア:

[(1, 80694016), (2, 40347008), (4, 20173504), (8, 10086752), (13, 6207232), (16, 5043376), (26, 3103616), (32, 2521688), (52, 1551808), (64, 1260844), (104, 775904), (128, 630422), (208, 387952), (256, 315211), (416, 193976), (832, 96988), (1664, 48494), (3328, 24247)]