15316672

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 56

約数和(自身を含む): 35112960

約数和(自身を除く): 19796288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 191, 224, 358, 382, 448, 716, 764, 1253, 1337, 1432, 1528, 2506, 2674, 2864, 3056, 5012, 5348, 5728, 6112, 10024, 10696, 11456, 12224, 20048, 21392, 34189, 40096, 42784, 68378, 80192, 85568, 136756, 239323, 273512, 478646, 547024, 957292, 1094048, 1914584, 2188096, 3829168, 7658336, 15316672]

約数ペア:

[(1, 15316672), (2, 7658336), (4, 3829168), (7, 2188096), (8, 1914584), (14, 1094048), (16, 957292), (28, 547024), (32, 478646), (56, 273512), (64, 239323), (112, 136756), (179, 85568), (191, 80192), (224, 68378), (358, 42784), (382, 40096), (448, 34189), (716, 21392), (764, 20048), (1253, 12224), (1337, 11456), (1432, 10696), (1528, 10024), (2506, 6112), (2674, 5728), (2864, 5348), (3056, 5012)]