16894976

素因数分解:

$2^{10}\times 7^1\times {\mathrm{2357}}^1$

素因数の和:2384

約数の個数: 44

約数和(自身を含む): 38614608

約数和(自身を除く): 21719632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2357, 3584, 4714, 7168, 9428, 16499, 18856, 32998, 37712, 65996, 75424, 131992, 150848, 263984, 301696, 527968, 603392, 1055936, 1206784, 2111872, 2413568, 4223744, 8447488, 16894976]

約数ペア:

[(1, 16894976), (2, 8447488), (4, 4223744), (7, 2413568), (8, 2111872), (14, 1206784), (16, 1055936), (28, 603392), (32, 527968), (56, 301696), (64, 263984), (112, 150848), (128, 131992), (224, 75424), (256, 65996), (448, 37712), (512, 32998), (896, 18856), (1024, 16499), (1792, 9428), (2357, 7168), (3584, 4714)]