15678517568

素因数分解:

$2^6\times 7^1\times {\mathrm{34996691}}^1$

素因数の和:34996710

約数の個数: 28

約数和(自身を含む): 35556639072

約数和(自身を除く): 19878121504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 34996691, 69993382, 139986764, 244976837, 279973528, 489953674, 559947056, 979907348, 1119894112, 1959814696, 2239788224, 3919629392, 7839258784, 15678517568]

約数ペア:

[(1, 15678517568), (2, 7839258784), (4, 3919629392), (7, 2239788224), (8, 1959814696), (14, 1119894112), (16, 979907348), (28, 559947056), (32, 489953674), (56, 279973528), (64, 244976837), (112, 139986764), (224, 69993382), (448, 34996691)]