171006976

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23857}}^1$

素因数の和:23884

約数の個数: 44

約数和(自身を含む): 390698608

約数和(自身を除く): 219691632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 23857, 47714, 95428, 166999, 190856, 333998, 381712, 667996, 763424, 1335992, 1526848, 2671984, 3053696, 5343968, 6107392, 10687936, 12214784, 21375872, 24429568, 42751744, 85503488, 171006976]

約数ペア:

[(1, 171006976), (2, 85503488), (4, 42751744), (7, 24429568), (8, 21375872), (14, 12214784), (16, 10687936), (28, 6107392), (32, 5343968), (56, 3053696), (64, 2671984), (112, 1526848), (128, 1335992), (224, 763424), (256, 667996), (448, 381712), (512, 333998), (896, 190856), (1024, 166999), (1792, 95428), (3584, 47714), (7168, 23857)]