12287744

素因数分解:

$2^8\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6880

約数の個数: 36

約数和(自身を含む): 28035504

約数和(自身を除く): 15747760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 6857, 13714, 27428, 47999, 54856, 95998, 109712, 191996, 219424, 383992, 438848, 767984, 877696, 1535968, 1755392, 3071936, 6143872, 12287744]

約数ペア:

[(1, 12287744), (2, 6143872), (4, 3071936), (7, 1755392), (8, 1535968), (14, 877696), (16, 767984), (28, 438848), (32, 383992), (56, 219424), (64, 191996), (112, 109712), (128, 95998), (224, 54856), (256, 47999), (448, 27428), (896, 13714), (1792, 6857)]