16997568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12669

約数の個数: 56

約数和(自身を含む): 51401472

約数和(自身を除く): 34403904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 12647, 25294, 37941, 50588, 75882, 88529, 101176, 151764, 177058, 202352, 265587, 303528, 354116, 404704, 531174, 607056, 708232, 809408, 1062348, 1214112, 1416464, 2124696, 2428224, 2832928, 4249392, 5665856, 8498784, 16997568]

約数ペア:

[(1, 16997568), (2, 8498784), (3, 5665856), (4, 4249392), (6, 2832928), (7, 2428224), (8, 2124696), (12, 1416464), (14, 1214112), (16, 1062348), (21, 809408), (24, 708232), (28, 607056), (32, 531174), (42, 404704), (48, 354116), (56, 303528), (64, 265587), (84, 202352), (96, 177058), (112, 151764), (168, 101176), (192, 88529), (224, 75882), (336, 50588), (448, 37941), (672, 25294), (1344, 12647)]