16802156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31583}}^1$

素因数の和:31613

約数の個数: 24

約数和(自身を含む): 35374080

約数和(自身を除く): 18571924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 31583, 63166, 126332, 221081, 442162, 600077, 884324, 1200154, 2400308, 4200539, 8401078, 16802156]

約数ペア:

[(1, 16802156), (2, 8401078), (4, 4200539), (7, 2400308), (14, 1200154), (19, 884324), (28, 600077), (38, 442162), (76, 221081), (133, 126332), (266, 63166), (532, 31583)]